Super Tuesday primaries 2024: Trump and Biden dominate, Haley drops out

Tonight I'll also be watching my home state of Arkansas, where polls just closed. There hasn't been recent polling on the GOP presidential primary there, but Trump remains popular in the conservative state, which he won 62 percent of the state in the 2020 general election. His former press secretary is the governor, Gov. Sarah Huckabee Sanders, and she endorsed him in the fall.

There's not much suspense downballot either. Rep. Steve Womack, who represents the northwest corner of the state—home to the University of Arkansas, Walmart, and other big businesses and booming towns—is fending off an unlikely challenger from his right and is the only Republican incumbent to face a challenger. That challenger, State Sen. Clint Penzo is against vaccines, the war in Ukraine, government spending and has criticized Womack's votes during the House speaker fight last fall. But Womack has represented the district for 13 years and all the advantages of incumbency.

On the Democratic side, all four candidates for the House are running uncontested.

Perhaps of a bit more interest — earlier, I wrote about the state Supreme Court races and how the outcomes there could result in a game of musical chairs leading the very conservative Sanders to make one or two appointments to the court.

—Monica Potts, 538

With results coming in from Virginia, I'm keeping an eye on the Commonwealth's southeastern corner. Not only is it home to Virginia Beach, the largest city in Virginia, it's also home to a substantial number of military families. In 2020 at least, donations from those serving in the U.S. military split more evenly between Democrats and Republicans than some might expect. So far, Trump is winning Virginia Beach by roughly a 2 to 1 margin, while Haley is keeping it closer in neighboring Norfolk with 42 percent of the vote so far.

—Dan Hopkins, 538 contributor

ABC News projects that Trump will win the GOP primary in Maine. With about 8 percent of the expected vote counted, he leads Haley, 69 percent to 22 percent.

—Jacob Rubashkin, Inside Elections

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Trump projected to win Maine Republican primary

Former President Donald Trump is projected to win the Republican primary in Maine. ABC News' Aaron Katersky reports.

ABCNews.com

Folks who are reading a 538 live blog have probably seen the general election polling showing Trump leading nationally by 2-3 percentage points and leading in the battleground state by more like 3-5 points. That is the answer you are looking for if you want to understand the current state of the races. Emphasis on current, meaning 8 months before the actual election when polls are historically not predictive. Now, there may be caveats about polls shifting less than usual over the coming months because Trump and Biden are already so well defined. But that's a theory, not a fact.

One dynamic in the primary that I do think is worth thinking about in understanding whether those numbers will shift or how, is where the challenge is coming from in both parties. Trump is being challenged by someone who is ideologically closer to Biden than to his Right flank. Biden's most enthusiastic opposition is coming from his left flank, aka not ideologically anywhere close to Trump. Folks always have the option of staying home or voting third party, but if I was Trump's campaign I would not like that dynamic ... particularly given that Biden's victory in 2020 came from an overperformance among independent/moderate voters.

Look at me, doing the thing I just said we shouldn't do.

—Galen Druke, 538