An endorsement from President Donald Trump is worth a lot in Republican primaries.

South Carolina voters will choose nominees for governor and other state and federal offices in a primary election on Tuesday.

Businessman Zach Lahn's win in Iowa’s Republican gubernatorial primary over President Donald Trump's pick is a rare electoral setback for Trump.

The House approved a war powers resolution that would halt the U.S. military action against Iran, defying President Donald Trump as a handful of Republicans joined with Democrats to seek to end the war.

For a state that’s home to Hollywood, there isn’t much star power in California’s gubernatorial race.

The Senate race in Iowa is one of the most closely watched this year and the general election matchup is now set, with Democrats hoping for a gain.

Iowa state Rep. Josh Turek won Tuesday’s Democratic primary for U.S. Senate and will next try to flip the seat currently held by GOP Sen. Joni Ernst, who is retiring.

The retirements of Republican Gov. Kim Reynolds and U.S. Sen. Joni Ernst of Iowa have had ripple effects throughout Tuesday’s state primary, creating competitive nomination contests to replace them and a chain reaction of open seats down the ballot.

President Donald Trump has endorsed Republican candidates in three contested gubernatorial primaries, where competition for his backing has dominated the contests.

President Donald Trump is making a big pitch in Iowa as the White House tries to focus on affordability ahead of midterm elections despite fallout over his administration's immigration crackdown.

Iowa voters will cast ballots in primaries that will affect the narrowly divided U.S. House as well as the Republican-controlled state legislature.

A trio of Republican presidential candidates shared stories of family and faith before hundreds of voters in northwest Iowa.

As he vies for the Republican presidential nomination, Florida Gov. Ron DeSantis is touting a series of measures he has pushed that have led to an upswing in banned or restricted books — not just in Florida schools but in an increasing number of other conservative states.

Florida Gov. Ron DeSantis is seeking to weaken former President Donald Trump’s grip on the Republican Party as he courts voters in battleground Iowa.

House Republicans are touting their debt limit package as a first step toward fiscal restraint.

Republicans and Democrats alike were glad to see him go Tuesday, defeated in a GOP primary after nine terms in Congress representing Iowa and after being stripped of his committee assignments. King didn't explicitly say Obama was friendly to Islamic extremists, but the insinuation was unavoidable. Still, Feenstra didn't defeat King by calling him a racist, a tack advisers said would have backfired by sending King supporters into a defensive crouch. This is a progression, not an instance, said Iowa Republican strategist Jon Stineman. And while GOP establishment groups nationally and supporters in Iowa shrugged off King's comments, only to be shaken by his loss of clout in key policy areas, some longtime King supporters such as state Sen. Annette Sweeney had had enough of King's comments.

FILE - In this Aug. 23, 2019, file photo, Rep. Steve King, R-Iowa, speaks during a news conference in Des Moines, Iowa. The nine-term congressman, shunned by his party leadership in Washington and many of his longtime supporters at home, lost to well-funded state Sen. Randy Feenstra in a five-way GOP primary. But the focus was on the 4th District primary featuring King, the lone Republican in Iowas U.S. House delegation. Establishment Republicans suggested Kings ouster would easily keep the seat in the partys hands, warning a King primary victory would jeopardize it. State Rep. Ashley Hinson won her two-way Republican primary to face freshman Democratic U.S. Rep. Abby Finkenauer.

DES MOINES, Iowa Rep. Steve King is fighting for his political life but not because he's compared immigrants crossing the border illegally to cattle. But Republican activists in King's district, a sprawling swath of corn, soybeans and towering wind turbines, haven't been quick to accept the influence from outsiders. The punishment sidelined King from defending President Donald Trump during the impeachment hearings, a spotlight King would have relished. Steve King couldn't protect our farmers and couldn't protect President Trump from impeachment.It's a tack Iowa Republicans say is working, in part because it doesn't shame Iowans who have long defended King. Congressman Kings comments cannot be exonerated, and I never said that, McCarthy told reporters last week.