Republican primary challenger for Rep. Richard Pombo's seat, former Rep. Pete McCloskey, is shown at his law office in Redwood City, Calif., March 16, 2006. Former California Rep. McCloskey, who ran as a Republican challenging President Richard Nixon in 1972, died on May 8 at age 96. Jeff Chiu/AP hide caption
A group of women who attend the Church of Jesus Christ of Latter-day Saints in Arizona speak to NPR on March 18. Keren Carrión/NPR hide caption
Supporters cheer as former President Donald Trump speaks at the Waco Regional Airport last spring in Waco, Texas. Brandon Bell/Getty Images hide caption
In this file photo, voters deliver their ballot to a polling station in Tempe, Ariz., on Nov. 3, 2020. In the 2024 presidential preference election in Arizona, independent voters are not permitted to vote. Matt York/AP hide caption
Former President Donald Trump and President Joe Biden unofficially kicked off the general election campaign with rallies in Georgia Saturday, March 9, 2024. Elijah Nouvelage/AFP via Getty Images; Brynn Anderson/AP hide caption
Republican presidential candidate former President Donald Trump speaks at a campaign rally Saturday, March 2, 2024, in Richmond, Va. Steve Helber/AP hide caption
Supporters of Republican presidential candidate and former President Donald Trump listen while he speaks during a Get Out The Vote rally at Coastal Carolina University on Feb. 10 in Conway, S.C. Win McNamee/Getty Images hide caption
Republican presidential candidate and former President Donald Trump stands on stage during a campaign event in Las Vegas on Jan. 27, 2024. David Becker/Getty Images hide caption
Allie Phillips, 28, is running to represent Tennessee's District 75. She also cares for four children at her in-home daycare in Clarksville during the week. Emily Moses for NPR hide caption
Richard Briggs has served as Tennessee state senator for District 7, representing part of Knox County, since 2014. In 2019, he helped pass a state trigger bill on abortion that was one of the most austere in the U.S. Emily Moses for NPR hide caption
Republican presidential candidate former President Donald Trump speaks at a primary election night party after his win in the New Hampshire primary on Tuesday. Matt Rourke/AP hide caption
Former President Donald Trump speaks speaks to supporters in Portsmouth, New Hampshire, on January 17, 2024. TIMOTHY A. CLARY/AFP via Getty Images hide caption
Former President Donald Trump reacts to supporters during a commit to caucus rally, Tuesday, Dec. 19, 2023, in Waterloo, Iowa. Charlie Neibergall/AP hide caption
Entrepreneur Vivek Ramaswamy (right) holds up a sign referring to former South Carolina Gov. Nikki Haley (left), as Florida Governor Ron DeSantis (center) looks on, during the fourth Republican presidential primary debate at the University of Alabama in Tuscaloosa, Ala., on Thursday. Jim Watson/AFP via Getty Images hide caption
Yaffa Rubinstein, 75, attended a recent pro-Israel rally in Washington, D.C. She supports President Biden but says she's disappointed with what she calls anti-Israel rhetoric from some Democrats. Sarah McCammon/NPR hide caption
New York Republican Rep. George Santos will not run for reelection following a scathing House Ethics Committee report that referred his case to the Department of Justice. Stefan Jeremiah/AP hide caption
Republican presidential candidate Florida Gov. Ron DeSantis speaks to attendees at the Republican Party of Florida Freedom Summit on Nov. 4, 2023 in Kissimmee, Fla. Phelan M. Ebenhack/AP hide caption
From left to right: former U.N. Ambassador Nikki Haley, former President Donald Trump, former New Jersey Gov. Chris Christie, Florida Gov. Ron DeSantis, North Dakota Gov. Doug Burgum and Vivek Ramaswamy. Republican candidates continue to be pressed on abortion rights on the campaign trail. Joe Raedle/Getty Images; Brandon Bell/Getty Images; Michael M. Santiago/Getty Images; Scott Olson/Getty Images; Justin Sullivan/Getty Images hide caption
Former President and 2024 Republican president candidate Donald Trump speaks at a campaign rally in Claremont, N.H., on Saturday. Joseph Prezioso/AFP via Getty Images hide caption
Republican presidential candidates from left, former New Jersey Gov. Chris Christie, former U.N. Ambassador Nikki Haley, Florida Gov. Ron DeSantis, businessman Vivek Ramaswamy and Sen. Tim Scott, R-S.C., participate in a Republican presidential primary debate hosted by NBC News Wednesday in Miami. Rebecca Blackwell/AP hide caption
Republican presidential candidates former New Jersey Gov. Chris Christie, former U.N. Ambassador Nikki Haley, Florida Gov. Ron DeSantis, Vivek Ramaswamy and South Carolina Sen. Tim Scott participate in the NBC News Republican Presidential Primary Debate at the Adrienne Arsht Center for the Performing Arts of Miami-Dade County on Thursday in Miami. Joe Raedle/Getty Images hide caption
Republican presidential candidates former U.N. Ambassador Nikki Haley and Florida Gov. Ron DeSantis participate in the FOX Business Republican Primary Debate at the Ronald Reagan Presidential Library in September. Justin Sullivan/Getty Images hide caption
Pennsylvania Sen. John Fetterman walks onto stage in his trademark Carhart hoodie and basketball shorts Saturday night at Prairie Meadows Casino in Altoona, Iowa. Fetterman was the featured speaker at the Iowa Democratic Party's Liberty and Justice Celebration on Nov. 4. Clay Masters/Iowa Public Radio hide caption
Former House Speaker Nancy Pelosi is advocating against a third-party presidential run by a candidate backed by No Labels, in fear that they would imperil a President Biden victory in 2024. Olivier Douliery/AFP via Getty Images hide caption