Election 2024 updates: With Arizona, Trump sweeps all 7 swing states

In many swing states, abortion was a top three issue for Americans as they weighed how to vote in this election. But other issues, such as the economy and immigration, also claimed their attention. How much will abortion matter in the end?

Polling from KFF, a nonprofit health policy research, polling and news organization, has found that its a top issue for women voters under 30, with 40% saying its the No. 1 issue determining their vote. And women voters of all ages feel that the election could have a major impact on abortion access, and felt more hopeful and satisfied with Harris as a candidate after Biden left the race and she became the presumptive Democratic nominee.

Voters trust Harris more on the issue more than Trump, according to polling. An AP/Norc poll from October found 52% of registered voters gave her an advantage on the issue, compared to 28% who trusted Trump more. Whether that makes a difference for Harris -- or Democrats in general -- in swing states tonight, though, is one of the issues we’ll be watching closely.

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How will reproductive rights impact the 2024 election?

Americans feel what happens on the question of abortion will be very different if Democrats win or if Republicans win.

REUTERS / Octavio Jones

With 32% of the expected vote reporting in the open race in Alabama's 2nd District, Figures, the Democrat, is ahead of Dobson, the Republican, 62% to 38%. Dobson, one of just several non-incumbent Republican women running in somewhat competitive races today, isn't favored in our forecast, winning just nine-in-100 simulations. I'll be watching this race and a few others where GOP women could stand to gain ground tonight.

ABC News has projected that Harris will win New York and its 28 electoral votes. With 36% of the expected vote reporting there, she's ahead by 30 points, although that margin will come down to some extent as more votes are reported (based on what's outstanding).

In the Senate race, ABC News has also projected that Democratic Sen. Kirsten Gillibrand will easily win reelection, too. The big thing to watch in New York, though, is the state's half-dozen competitive House races. But each of those remains far from decided at this point.

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2024 Election: Projections for N.Y., R.I., and La.

Kamala Harris will win New York and Rhode Island, and Donald Trump will win Louisiana, ABC News projects.

ABCNews.com

Democrat Elizabeth Warren is projected by ABC to be reelected senator from Massachusetts. Warren, who the widely used DW-NOMINATE ideological score places as the most liberal sitting U.S. senator, joined the Senate in 2013 after defeating incumbent Republican Scott Brown, who himself won a surprising special election to fill the seat formerly held by Democrat Ted Kennedy.