Clay Fuller, a district attorney backed by President Donald Trump, defeated Shawn Harris in the deeply red district vacated by Marjorie Taylor Greene.

Marjorie Taylor Greene’s House seat on Tuesday. Republican Clay Fuller defeated Democrat Shawn Harris in a special runoff election in the state’s 14th Congressional District, giving the GOP another vote for their narrow House majority.

Republican Clay Fuller is projected to have won Georgia's runoff election to replace former Congresswoman Marjorie Taylor Greene, a once-staunch ally of Donald Trump who resigned earlier this year after breaking with the president.

Republican Clay Fuller will win the special election runoff in Georgia’s 14th Congressional District to replace former GOP Rep. Marjorie Taylor Greene, CNN’s Decision Desk projects, dashing Democratic hopes for an upset win and allowing national Republicans to breathe a sigh of relief.

Fuller, a prosecutor who won President Donald Trump’s endorsement, defeated Democrat Shawn Harris for the deep-red seat, NBC News projects.

A major litmus test for President Trump and Republicans is playing out in Georgia's 14th congressional district on Tuesday. Voters will decide whether Republican District Attorney Clay Fuller, who's endorsed by the president,

Georgia holds a runoff election on Tuesday to replace former Congresswoman Marjorie Taylor Greene, which could see the staunch conservative district remain in Republican hands or flip in a surprise upset by a Democrat.

Three months after Marjorie Taylor Greene abruptly left Washington in the midst of a remarkably bitter feud with President Donald Trump, voters in northwest Georgia on Tuesday are poised to cast their ballots – again – in a runoff election to replace her.