In Kentucky, each county can determine whether to allow alcohol sales, and to what degree. In the 2023 general election, several counties approved the sale of alcohol after having been dry for decades. Tonight, after 3 previous failed attempts, a small southeastern Kentucky county finally voted to approve liquor sales. Cheers, Knott County.

—Mary Radcliffe, 538

Polls close in part of Idaho in about a half an hour, but the only race we're really watching there is the GOP primary in the 2nd Congressional District. Republican Rep. Mike Simpson has represented the solidly red seat since first winning it in 1998, and he seems more likely than not to claim a 14th term in Congress this year. However, Simpson's relatively centrist brand has previously caused him trouble, like in 2022 when he only won 55 percent against a well-funded primary challenger.

Now, Simpson doesn't have the same scale of opposition this time around: His main competitor is Scott Cleveland, an Ada County (Boise) GOP central committee member running to Simpson's right who's only raised $100,000. Still, we're keeping an eye on Simpson's vote share because some establishment Republicans this cycle have had weak primary performances against more right-wing challengers, like Arkansas Rep. Steve Womack and Texas Rep. Tony Gonzales (who still has to face his challenger again in a May 28 runoff).

—Geoffrey Skelley, 538

With 62 percent of the expected vote in, incumbent Georgia Rep. Scott has 61 percent of the vote so far, according to The Associated Press. His closest challenger, Baker, a former city council member who lost to Scott in 2022, is at 11 percent.

—Monica Potts, 538

Matt Klein, from the Cook Political Report with Amy Walter, reminds us that before reinventing himself as a crusader for abortion rights in this year's election, Barrow was a conservative Blue Dog Democrat in Congress:

Hard to come up with a better illustration of the old way to win elections as a Democrat in the Deep South vs. the new way!

—Nathaniel Rakich, 538

Tonight, we'll be monitoring how candidates of color perform in primaries for the U.S. House of Representatives. Overall, 31 people of color are running in these contests — 27 Democrats and four Republicans.

The most high-profile primaries involving these candidates are arguably in Oregon. Jayapal, who is Indian American, faces a competitive primary in the state's 3rd District. One of her principal opponents is Morales, who is Latino. Meanwhile, in the 5th District, Bynum is seeking to become the first Black representative from Oregon. Two Latina incumbents in Oregon, Republican Rep. Lori Chavez-DeRemer and Democratic Rep. Andrea Salinas, should easily win renomination.

In Georgia, the main race of interest involving a person of color is incumbent Rep. David Scott, who faces six other Democrats of color in the majority-Black 13th District. Redistricting changed this seat significantly from the previous version Scott represented, but he's still probably favored. Flowers, who is also Black, is Scott's only challenger who really stands out, although he's not raised remotely as much as he did in 2022 or party activist Johsie Cruz Fletcher.

Elsewhere in Georgia, four Black incumbents — Democratic Reps. Sanford Bishop, Hank Johnson, Nikema Williams and Lucy McBath — all look set to win renomination in their solidly blue districts. Only McBath has any primary opposition, as she faces Cobb County Commissioner Jerica Richardson and state Rep. Mandisha Thomas, who are both Black, in the redrawn 6th District. Johnson, meanwhile, can look forward to a November matchup against Republican Eugene Yu, a Korean American and perennial candidate who is unopposed for his party's nomination in the 4th District.

In some of Georgia's solid red seats, the Democratic nominees will also likely be people of color. In the 14th District, retired Army Gen. Shawn Harris, who is Black, has raised a few hundred thousand dollars and looks favored to advance to November, where Greene will be heavily advantaged. In the 12th District, either 2022 nominee Liz Johnson or Army veteran Daniel Jackson, both Black, will be the Democratic pick against Republican Rep. Rick Allen, who'll likely win reelection. In the 11th District, businessman Antonio Daza, who is Latino, may be favored to win the Democratic nod to face GOP Rep. Barry Loudermilk, to whom Daza lost in the 2022 general election.

Meanwhile, Jonathan Richardson, who is Black, is the only person of color on a House primary ballot today in Kentucky; he's one of a few Democrats looking to challenge incumbent Republican Rep. Andy Barr in the safely red 6th District this fall. No candidates of color are running today in Idaho.

—Geoffrey Skelley, 538