WASHINGTON, D.C - JANUARY 06: Rep. Marjorie Taylor Greene (R-GA) sits in the House Chamber as the House comes back into session to continue the process of certifying the 2020 Electoral College results after Pro-Trump demonstrators stormed the Capitol on January 6, 2021 in Washington, D.C. Congress has reconvened to ratify President-elect Joe Biden's 306-232 Electoral College win over President Donald Trump, hours after a pro-Trump mob broke into the U.S. Capitol and disrupted proceedings. (Photo by Erin Schaff - Pool/Getty Images)

ATLANTA (AP) — Georgia takes center stage in Tuesday’s primary elections as Gov. Brian Kemp and Secretary of State Brad Raffensperger try to fight back challengers endorsed by Donald Trump. Congresswoman Marjorie Taylor Greene of Georgia is testing Republican voters’ tolerance for controversy in her primary. In Alabama, three Republicans are in a tight race for the nomination to replace retiring U.S. Sen. Richard Shelby. In Arkansas, former White House press secretary Sarah Sanders is a front-runner for the Republican nomination for governor. In two Texas runoffs, Attorney General Ken Paxton is trying to hold off Land Commissioner George P. Bush, while congressman Henry Cuellar is facing a progressive challenger.