Perhaps the most interesting elections today in Idaho — where the first polls have just closed — are for the obscure position of precinct committeeman for the local GOP. As Monica has written, many state Republican parties are at war with themselves, and that’s the case in Idaho as well: Two traditionalist GOP groups, North Idaho Republicans and Gem State Conservatives, are trying to win as many precinct committeemen posts as possible in order to wrest control away from the party’s right wing, some of whom have ties to white nationalists.

—Nathaniel Rakich, 538

Incumbent Democratic Rep. Scott has won his primary against 6 challengers, according to The Associated Press. He is likely to win reelection in this safe blue seat outside of Atlanta in November.

—Monica Potts, 538

It’s 10 p.m. Eastern, which means that polls are now closed in most of Idaho (the southern, most populous part) as well as in a sliver of eastern Oregon (however, the vast vast majority of Oregon won’t be done voting until 11 p.m. Eastern).

—Nathaniel Rakich, 538

Interesting, Monica! In a January survey from RABA Research, Kentucky voters were asked if they supported "diverting taxpayer dollars away from neighborhood public schools to use for private school vouchers." Only 26 percent said they supported vouchers and 74 percent opposed — though the question wording is a bit loaded, so we may expect that support could be a tad higher with a more neutral question. But given the very low support, I'm fascinated to hear that it's still a live issue in the state.

—Mary Radcliffe, 538

As usual, tonight we'll be tracking candidates in Kentucky, Georgia, Idaho and Oregon House primaries whose campaign websites use the phrase "pro-life," "sanctity of life," "right to life," "protect life," "no abortion," "against abortion" or "unborn" and do not say abortion is an issue of states' rights.

In Kentucky and Idaho, abortion is completely banned with few exceptions, and in Georgia it is banned after six weeks of pregnancy. Of the six congressional seats in Kentucky, five lean Republican and three include at least one anti-abortion Republican on the ballot.

Twelve anti-abortion candidates are running in primaries in 10 of Georgia's 14 districts. Most of those districts are safe seats for one or the other party, though, so abortion is less likely to become a major deciding factor for voters in the fall.

Idaho's 2nd District is the only of its two districts with a competitive primary, and the incumbent, Rep. Mike Simpson, faces two challengers. Simpson and one of those challengers, Sean Higgins, are both on our list of anti-abortion candidates.

Oregon is one of the most protective states for abortion rights in the country, though four Republican primary candidates in the state are on this list today. Two of them are running in the state's only solid-red district, covering much of the non-coastal part of the state. The other two are in the safely Democratic 3rd District and the potentially competitive 4th District.

—Monica Potts, 538