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

I mentioned this earlier, but I'm tracking candidates endorsed by the anti-abortion Susan B. Anthony List. So far, the group can claim two likely victories: North Carolina House Speaker Tim Moore in North Carolina's 14th District and Rep. Mayra Flores in Texas's 34th District. Buckhout is leading in her race for the 1st District in North Carolina. The only Susan B. Anthony List endorsee we're tracking tonight who is trailing is state Rep. Grey Mills, who's in second place behind Rep. Pat Harrington. Harrington dropped a bid for the 14th District, where he would have faced Moore, to switch to the 10th. The 10th District's incumbent, Patrick McHenry, is not seeking reelection.

—Monica Potts, 538

In Texas's 32nd District, where ten Democrats were running in today's open primary, state Rep. Julie Johnson is leading with 33 percent of the vote reporting. Johnson has backing from EMILY's List, which was a good sign. According to our analysis of the 2022 primaries, 85 percent of candidates in open primaries endorsed by EMILY's List's won their races.

—Meredith Conroy, 538 contributor

ABC News can now project that Trump will win the Colorado primary. With almost half the expected vote reporting already, Trump has 60 percent to Haley's 36 percent. It's Trump's eighth win of the evening already, and this one is particularly rough for Haley, as this was one of the few states where she had the best shot at an upset win.

—Nathaniel Rakich, 538

Polls have now closed in Minnesota, which was a sleeper battleground in the 2016 general election, but tends to support Democrats. There are a greater-than-average number of college graduates in the state, which should be good for Haley, but there's also a sizable white working class population, which, if you're reading this live blog, you probably already know, is good news for Trump.

—Jacob Rubashkin, Inside Elections