Every presidential election appears to pose one big question—who will win?—that is in fact made up of countless smaller questions: How do voters really behave? Which old rules of politics still apply, and which are obsolete? What kind of country do we live in? In 2016, we learned that white evangelical voters would overwhelmingly support a louche serial philanderer. Four years later, we learned that Florida had shifted from the quintessential swing state to a Republican stronghold. Here are five of the biggest outstanding questions heading into next week’s vote.

Will the polls finally be right?

Donald Trump’s stunning 2016 victory set off a reckoning among pollsters to figure out how they had gotten things so wrong. Then 2020 came around, and they somehow did even worse. Polling averages showed Joe Biden leading in Wisconsin, for example, by 10 points; he won the state by just half a point.

Pollsters have offered various overlapping explanations for their errors last time. Republicans seem to have been less likely to respond to surveys, because of a deep mistrust in institutions, which left them underrepresented in the results. And Democrats may have been more likely to respond, because they were more likely to be sheltering in place during COVID. Whatever the precise mechanism, the 2020 polls clearly underestimated support for Trump.  

[Gilad Edelman: The asterisk on Kamala Harris’s poll numbers]

In 2024, pollsters have been deploying a range of techniques to prevent that from happening again. One common approach: asking people whom they voted for in 2020 to ensure that surveys include enough Trump 2020 supporters. Such techniques, however, can introduce problems of their own. Voters are bad at recalling past votes, and tend to say that they voted for the winner of the previous election even if they didn’t. This raises the possibility, however remote, that polls are overestimating Trump’s support this time around.

Will we finally see a youth gender gap?

In an electorate deeply divided by race, class, geography, and education, gender has long been an exception. Since the 1980s, men have been slightly more likely to vote Republican and women to vote Democratic, but the gap has remained small and stable. Among young voters, it has hardly existed at all; young people have skewed overwhelmingly Democratic regardless of gender. In 2020, 68 percent of 18-to-29-year-old men voted for Joe Biden compared with 70 percent of women in that age cohort. That was the same percentage gap as in 2008.

If the polls are to be believed, that pattern has radically changed this year. Across three recent New York Times/Siena polls, young women still support Democrats at about the same rate as they did in 2020, with 67 percent in favor of Kamala Harris. But young male support for Democrats has plummeted to just 37 percent. In swing states, the gap appears to be even larger.

What makes this shift especially strange is that its sudden timing rules out many of the most common explanations offered for it. The backlash to #MeToo, Trump’s hypermasculine appeal, changing gender roles, and the rise of an anti-establishment male online subculture have been many years in the making, and yet the youth gender-voting divide didn’t show up in 2018, 2020, or 2022. Why it might be showing up now remains a mystery. (It also doesn’t seem to be about the gender of the Democratic candidate; Joe Biden was polling just as poorly with young men as Harris is.)

[Rose Horowitch: Are Gen Z men and women really drifting apart?]

The possibility remains that the divide is an artifact of polling that will not extend to the voting booth. Trump’s youth support is concentrated among those who are least likely to actually vote. According to the most recent Harvard Youth Poll, young men who “definitely” plan to vote favor Harris 55 to 38 percent. Young men might say they prefer Trump, but whether they will act on that preference is a different story.

Are Democrats losing Black and Hispanic support?

The American electorate has long been sharply divided on racial lines. Since the 1960s, white voters have mostly voted Republican and nonwhite voters have overwhelmingly voted Democrat. In 2020, Joe Biden won 92 percent of Black voters and 63 percent of Hispanic voters. Hillary Clinton and Barack Obama performed similarly among those groups.

Four years later, Trump’s rhetoric toward nonwhite Americans and immigrants has become even more nakedly hateful, while Democrats have nominated a Black woman for president. And yet, according to a recent New York Times/Siena poll of the Black and Hispanic electorate, Harris is winning just 78 percent of Black voters and 56 percent of Hispanic voters. If those numbers hold on Election Day, Trump is on track to win a greater share of Hispanic voters than any other Republican candidate in two decades and a greater share of Black voters than any other Republican candidate since the passage of the 1964 Civil Rights Act.

How can this be? One possibility is that economic concerns are overwhelming racial ones. Black and Hispanic voters have long been more likely than white voters to say the economy is their top issue, and right now the country’s economic mood is dismal. The same Times/Siena poll found that just 20 percent of Hispanic voters and 26 percent of Black voters say current economic conditions are good or excellent.

Another possibility is that the same forces that first caused white voters without a college degree to swing toward Trump in 2016 are now causing nonwhite voters to do the same. Many Black and Hispanic voters agree with Trump on issues such as immigration and crime: The Times/Siena poll found that 45 percent of Hispanic voters and 41 percent of Black voters support deporting undocumented immigrants, and about half the voters in each group say that crime in big cities is a major problem that has gotten out of control. And both groups have become disillusioned with the Democrats. The poll found that just 76 percent of Black voters and 56 percent of Hispanic voters see them as “the party of the working class,” while only six in 10 Black voters and fewer than half of Hispanics say that the Democratic Party “keeps its promises” more than Republicans.

[Read: How Trump is dividing minority voters]

Either way, a shift of this magnitude would overturn two interrelated assumptions that have dominated the thinking of both major parties for decades: first, that voters of color predictably vote according to their racial identities, and second, that as the U.S. continues to become a more racially diverse country, the electorate will automatically tilt in favor of the Democrats. A political system in which nonwhite voters are truly up for grabs has the potential to reshape the strategies of both parties and transform the electoral map.

Does the economy matter?

Historically, the state of the economy has been a pretty good predictor of who will win the presidency. An analysis by the political scientists John Sides, Chris Tausanovitch, and Lynn Vavreck found that despite all the abnormalities of 2020—a pandemic, national protests, a uniquely polarizing president—models that factored in both economic fundamentals and consumer sentiment predicted the result and margin of that year’s presidential election more accurately than the polls did.

That should be good news for Harris. By most objective standards, the U.S. economy is performing remarkably well: Growth is up, unemployment is low, real wages are rising, and inflation has been tamed.

Except the voters seem to disagree. Despite a stretch of fantastic economic news—including interest-rate cuts, low inflation, plunging gas prices, and continued job growth—consumer sentiment remains well below where it was as recently as April of this year and at about the same level as it was in October 2009, when the economy was in freefall and the unemployment rate reached more than 10 percent. Even as the economy has improved in almost every possible way, voters don’t seem any happier with it. Many Americans are still outraged by the higher cost of goods, particularly groceries, relative to pre-pandemic prices. And, like voters around the world, they seem likely to take that frustration out on the incumbent party.

[Annie Lowrey: The worst best economy ever]

But here’s a further twist: Polls also show Harris’s standing improving along the specific dimension of economic issues. Every month this election cycle, the polling firm Echelon Insights has asked voters which candidate would make the economy work better. In June, voters favored Trump over Biden by 11 points; in September, they favored Harris over Trump by one point. That might help explain why Harris is doing better in the polls than Biden did, but it doesn’t explain the fact that Trump has been gaining ground in recent weeks to pull dead even with the vice president, even in some national polls. The relationship between the economy and voting behavior in the 2024 election appears to be anything but straightforward.

Do campaigns make a difference?

The core of every campaign is what’s known as the “ground game”: each side’s effort to canvass neighborhoods, knock on doors, and make phone calls in an attempt to turn out its supporters come Election Day.

But the ground game has been a remarkably poor predictor of success in recent elections. In 2016, Trump’s field operation was almost nonexistent, whereas the Hillary Clinton campaign oversaw a voter-outreach juggernaut. Trump won. In 2020, the Trump campaign boasted that its massive field operation knocked on a million doors every week, while the Biden campaign conducted almost no in-person canvassing because of worries about spreading COVID. Biden won.

Still, political-science research has consistently found—and common sense strongly suggests—that nudging potential voters to vote does, in fact, increase turnout. According to estimates by the political scientists Alan Gerber and Donald Green, a canvassing effort that gets a response at 1,000 doors generates about 40 new voters, and a phone bank that reaches 1,000 people produces approximately 28 new voters. Given that the 2024 presidential race could very well be decided by tens of thousands of votes in a few key states, these kinds of numbers could be enough to swing the outcome.  

So who has the better ground game this time around? By just about every conventional indicator, the answer is Kamala Harris. The Trump campaign claims to have “hundreds of paid staff”; the Harris campaign has 375 in Pennsylvania alone, and about 2,500 in total. During just one week in October, the Harris campaign says its volunteers knocked on 1.6 million doors and made 20 million phone calls. (Trump’s team has chosen not to release these kinds of details.)  

The disparity is partly a product of an imbalance in resources. The Harris campaign has raised more than $1 billion in the past three months, more than double the Trump campaign’s haul during the same period. The Harris campaign accordingly outspent the Trump campaign by more than three to one in September alone. (Making matters worse for Trump, his campaign has spent a large chunk of its war chest paying off his legal bills and funding efforts to monitor “election integrity.”)

The Trump campaign says it can make up for its lackluster on-the-ground numbers by relying on unconventional tactics, such as hyper-targeting “low-propensity voters” who support Trump but didn’t show up in 2020. It is also relying heavily on well-resourced but unproven outside organizations funded by conservative donors to get out the vote.

Judging by the past two elections, odds are that Trump’s lack of a ground game won’t be decisive. But in an election in which almost every single swing-state vote might count, it certainly isn’t doing him any favors.

Donald Trump’s history of racism is breathtaking. His track record of prejudice is so prodigious that keeping all of the incidents straight is difficult: There’s the Central Park Five, the “Muslim ban,” his response to Charlottesville. “Shithole” countries and lamenting that Nigerian immigrants won’t “go back to their huts.” The fabrications about Haitians eating pets. There’s Sunday’s horrifying Madison Square Garden rally, where Trump surrogates made racist comments about Harris and Puerto Rico. The list goes on. And grows. You would be hard-pressed to find a more brazenly racist major American politician on this side of the Civil Rights Act.

Future historians will therefore marvel at the fact that Trump has increased his support among African Americans since he was elected to the presidency in 2016. No serious person expects Trump to win anything close to a majority of Black voters in this year’s election. But months upon months of polls—from a welter of different pollsters—predict Trump substantially growing his share of those voters, particularly young Black men. In a recent poll of Black voters, 58 percent of Black men said they’d support Vice President Kamala Harris if the election were held today, and 26 percent said they’d vote for Trump—a percentage that would represent record-setting support for a Republican candidate.

Other forms of evidence—shoe-leather reporting, first-person testimony, 16 years of declining Black male support for Democratic presidential candidates, the presence of the Black manosphere—suggest that we are in the midst of a substantial racial realignment. If Democratic candidates have long benefited from Black magic—the near-universal support of African Americans—the spell has been broken for a growing share of Black men. Now Democrats, including the Harris campaign, are trying to figure out how to cast a new one. But the chances of stopping the realignment appear slim, because Black voters are both more culturally conservative and more economically liberal than the current version of the Democratic Party.

[Read: Why do Black people vote for Democrats?]

Lauren Harper Pope, a political and communications strategist, told me politicians need to start thinking of Black men—in contrast to more reliably Democratic Black women—as politically independent. “I’ve been telling people for months: Black men, Hispanic men, minority men are independent voters,” she said. “People need to look past the concept that if you’re a Black man with a college degree, you’re going to vote for a Democrat. No. Absolutely not. I’ve got plenty of Black friends who have college degrees who are from the South, not from the South, whatever, who are genuinely concerned about things the Democratic Party is doing.”

Sharon Wright Austin, a political scientist at the University of Florida, also believes that some level of realignment is happening. “I do think we have to take the polls seriously, because they are showing that Donald Trump is getting more support among Black men,” she told me. “I don’t know if the numbers are going to be as high as the polls indicate. I do think there are going to be some African Americans who are going to vote for Trump because they find him to be a better candidate.” Austin noted that the strength of the economy under Trump, as well as some Black men’s discomfort with Democratic positions on cultural issues such as abortion, trans rights, and immigration, are likely driving some of this defection.

Other political scientists who specialize in Black politics contest the idea that Black voting habits are meaningfully changing. Justin Zimmerman, a political-science professor at the University of Albany, said that the kind of frustration Black men are exhibiting isn’t new. “It’s not so much that there’s no Black political disenchantment with the Democratic Party,” Zimmerman told me. “That’s always been there.” He said that most rankled African Americans will likely hold their nose and vote for a candidate they may not be enthusiastic about, something Black voters have had to do throughout American history.

Christopher Towler, who directs the Black Voter Project and is a partner at Black Insights Research, also dismissed the notion that African Americans are undergoing a meaningful transition away from the Democratic Party. He argues that polls frequently rely on small sample sizes of Black voters, which makes getting a representative cross-section of the Black community impossible.

“You have a sample that has [18 to19] percent support for Trump, but it has a nine-point margin of error,” Towler told me. “That means it could be as low as 10 or as high as 27 percent. That tells us absolutely nothing.”

Although this point about sample size is reasonable and was echoed by other political scientists I interviewed, it fails to explain why those sample-size errors would lead to polling consistently skewed in one direction. And, more important, it discounts historical trends: Democrats have been bleeding male Black voters for nearly two decades.

Some degree of realignment was probably inevitable, given the widening mismatch between the worldview of many Black men and that of the Democratic Party. Many Black voters are quite conservative, especially culturally, and they may hold views on issues like abortion and gender that are more at home in the Republican Party. In June, the Pew Research Center released what is perhaps the most comprehensive recent survey of American opinions about fraught cultural issues. Conducted when Joe Biden was still the Democrats’ presidential nominee, Pew’s polling illustrates notable contrasts between the views of Black and white supporters of the Democratic candidate. On an array of cultural questions, Black Biden supporters were not simply more conservative than their white peers; they were more conservative than any other demographic group in the Democratic coalition.

Pew found that Black Biden supporters were the least likely to answer questions about immigrants favorably, trailing white supporters by double digits. Similarly, Black Biden voters were about twice as likely to say that “an emphasis on marriage and family makes society better off” compared with their white counterparts. And whereas only 32 percent of white Biden supporters agreed that “gender is determined by a person’s sex assigned at birth,” 64 percent of Black Biden voters said they agreed. Black Biden voters were also much less likely than any other group of Biden voters to say they were comfortable with they/them pronouns. When the questions turned to religion, the differences were even more stark: 35 percent of Black Biden voters said “government should support religious values” and more than half—a higher percentage than among Trump supporters —said “belief in God is needed for morality.” Only 7 and 8 percent of white Biden supporters, respectively, said the same. A different Pew survey from the same period also found that majorities of Black men and Black women agreed that “the government [promotes] birth control and abortion to keep the Black population small.” Again, these polls were not conducted when Harris was the candidate, but there is little reason to believe that cultural attitudes among Black Democrats suddenly changed when she became the nominee.

Since Trump’s rise, Democrats have seemed to assume that if they yell about his racism, misogyny, and authoritarian tendencies enough, African Americans will be scared or shamed into voting for Hillary Clinton, Biden, and now Harris. Eight years ago, the Clinton campaign dropped an ad tying Trump to Ku Klux Klan members; after she lost the election, she warned that Trump supporters wanted to take away the rights of Black Americans. For this year’s presidential race, the Harris campaign has commissioned former President Barack Obama to scold Black men for allegedly being too sexist to vote for the first Black woman president. Harris is hammering messages about fascism, racism, and democracy in the campaign’s final week even though polls have shown that these talking points are among the least popular with voters of all kinds—to say nothing of the fact that Black voters have been moving toward Trump despite nearly a decade of those messages being shouted from a bullhorn.

Democrats seem unwilling to believe that a small but significant portion of Black voters might be willing to overlook Trump’s racism, and are even drawn to aspects of his nationalism, xenophobia, and traditionalism. When Biden won in 2020, many liberal talking heads cheered that “Black voters saved democracy” and heaped praise on Black “superhero women”  as part of an outpouring of awkward gratitude that several Black pundits noted was a little fetishistic and traded in “magical negro tropes.” Some progressives seem to imagine minority voters as mythical beings, electoral angels who radiate light and virtue. In their minds, the Democratic Party is a Marvel movie coalition of Nice Whites and Saintly Blacks and Browns who team up every four years to try to save the country from the Bad Whites: the hodgepodge of unsavory working-class whites and car-dealership-owning whites and Christian-nationalist whites who make up Trump’s coalition. But people of color are people, not saints or saintly monoliths, and the cost of this idealization has been a certain blindness in Democratic circles to the actual, rather than imagined, political landscape within minority communities. And it’s not just African Americans: Other male minority voters are also generally less liberal than white Democrats. Recent polls found that 44 percent of young Latino men back Trump and more than half of Hispanic men support deportations of undocumented immigrants (51 percent) and building the border wall (52 percent). These men are more than twice as likely to say Trump, compared with Biden, helped them personally.

The question, then, is what to do about these growing tensions between the cultural views of Black Americans and other minority voters and those of the Democratic Party. Despite their competing views on realignment, the experts I spoke with largely agreed that Democrats tend to take Black voters for granted, and that the Harris campaign should have started doing targeted outreach to Black voters much sooner. “What Black folks want is an identifiable, explicit agenda,” the political scientist Sekou Franklin told me, one that appeals to their unique needs and interests. He added, “That’s what they’re seeing with LGBTQ+ persons … That’s what they’re seeing with women, so they want the same thing.” Others said that some in the Black community think too much money is going to help foreign countries overseas, while Black Americans—especially Black men—struggle at home. Black Americans are among the least supportive of sending military aid to Ukraine and Israel.

[Daniel K. Williams: Democrats can’t rely on the Black Church anymore]

What Harris has offered to combat these perceptions has been less than inspiring. Trying to court young Black men with policy proposals on crypto, weed legalization, and mentorship programs—the focus of a recent policy rollout—is both confusing and condescending. One ambitious proposal, handing out loans to Black Americans on the basis of race, is very possibly illegal, and thus likely an empty promise. And although Harris has moved to the right explicitly and implicitly on a number of cultural and economic issues, there is approximately zero chance that she can outflank Donald Trump on problems such as immigration, no matter how much she wants to expand the border wall. Anyone whose primary concern is the southern border is almost certainly going to vote for the former president. So if shifting right on cultural and social issues is unlikely to move the needle, what will?

The answer is staring Democrats in the face. If Black voters are perhaps the most culturally conservative wing of the Democratic coalition, they also tend to be among the most progressive on economic issues. A survey this summer found that Black voters are almost twice as likely as other racial demographics to say that “the government should provide more assistance to people in need” and also more likely than any other group to say that Social Security benefits should be expanded. And roughly two-thirds of African Americans say that the government should have a more active hand in solving problems. Another survey found that a majority of African Americans have critical views of the country’s prison system (74 percent), courts (70 percent), policing (68 percent), big businesses (67 percent), economic system (65 percent), and health-care system (51 percent). These are issues that the Democratic Party can credibly claim to be better at addressing than Republicans.

Black voters’ realignment seems less like a sea change than something akin to coastal erosion: a grinding process that can be stopped with concerted collective effort. Democrats cannot out-Republican the Republicans on cultural issues, and it would be a fool’s errand to try. What they can do is spend the final days of the campaign playing to their strengths: loudly championing the kind of bold populist vision that is actually popular with voters, including African Americans.