Trump-Backed Mike Collins Wins Georgia GOP Senate Runoff, Will Face Democrat Jon Ossoff

Republican Rep. Mike Collins, endorsed by President Trump, defeated Derek Dooley in Georgia's GOP Senate runoff and will face Democratic Senator Jon Ossoff in November in a race that could determine Senate control.
Collins Secures GOP Nomination in Competitive Race
Republican Rep. Mike Collins, who is running as a MAGA champion and strong supporter of President Donald Trump, won a competitive and combustible battle for the GOP Senate nomination in Georgia. The Trump-backed Collins defeated former college football coach Derek Dooley in the Republican runoff election and will face Democratic Sen. Jon Ossoff in November's election.
High-Stakes Midterm Battle
The race is among a handful that will likely decide if the GOP holds its slim majority in the chamber in this autumn's midterm elections. The Georgia Senate seat represents one of the most competitive and strategically important battlegrounds in the 2026 cycle.
Democratic Vulnerability Assessment
Republicans view Ossoff as the most vulnerable Senate Democrat seeking re-election. The GOP strategy centers on portraying Ossoff as out of step with Georgia voters on key issues, while Democrats will emphasize Ossoff's legislative record and moderate appeal in the swing state.
Trump's Endorsement Impact
Collins's victory demonstrates the continued influence of Trump endorsements in Republican primaries, even in competitive races. His MAGA platform resonated with primary voters despite a strong challenge from Dooley, suggesting the Trump base remains energized heading into the general election season.