President Donald Trump endorsed Rep. Mike Collins on Sunday for the Georgia U.S. Senate seat, throwing his weight behind the congressman just days before the Republican primary runoff on June 16. The endorsement, posted to Truth Social on Trump's 80th birthday, drew an immediate and sharp line: Collins is the MAGA pick, and the race to unseat Democratic Sen. Jon Ossoff now has a clear standard-bearer from the right.
Trump's statement left nothing to ambiguity. He called Collins a "Highly Respected Congressman who has been with me from the very beginning" and branded him a "WARRIOR and WINNER" backed by "the most Highly Respected MAGA Patriots in Georgia and beyond, and many Republicans in the U.S. House and Senate."
The endorsement matters because Georgia's Senate contest is shaping up as one of the most consequential races of 2026. Ossoff, first elected in 2021, has been called the most vulnerable Democrat up for reelection. And the Republican who emerges from the June 16 runoff will carry either Trump's full backing, or the burden of not having it, into a general election where every point counts.
The May 19 primary produced no outright winner. Georgia law requires a candidate to clear 50 percent; nobody did. Collins led the field at 40.5 percent. Derek Dooley, a former University of Tennessee football coach and first-time candidate, trailed at 30.2 percent. Rep. Buddy Carter came in third at 25.1 percent, and two other candidates failed to reach four percent.
Collins's ten-point primary margin over Dooley reflected a campaign built on grassroots work. Breitbart News reported that Collins visited all 159 counties in Georgia, a grinding, retail-politics effort that contrasts with the consultant-class approach favored by many modern campaigns.
Collins represents Georgia's 10th congressional district and owns a trucking company. He sponsored the Laken Riley Act, named after a nursing student in his district who was killed by an illegal immigrant released into the country under the Biden administration. Collins has said the law "helped remove over 20,000 illegal criminal thugs from our streets."
That legislative record gives Collins a concrete claim on the border-security issue that Trump placed at the center of his endorsement. It also gives Georgia voters something to measure, not just rhetoric, but a bill signed into law with real enforcement consequences.
The broader fight over immigration enforcement has played out across the Trump administration's agenda, including the recent signing of a $70 billion homeland security bill that ended a protracted Democratic blockade of ICE funding.
Trump's endorsement statement did not merely praise Collins. It took direct aim at Dooley, the runoff opponent backed by Georgia Gov. Brian Kemp.
Trump said he does not know Dooley and that "neither does anyone else, but he seems like a nice person." He then noted that Dooley "has lived outside of Georgia for most of his life, didn't vote in 2020 or 2016, and said that I lost Georgia in 2020."
Those details, residency, voting history, and the 2020 question, are the kind of opposition research that sticks in a Republican primary. Whether or not Dooley can explain them away, the charges frame him as an outsider and a latecomer to the fight. In a runoff where turnout is everything, that framing could prove decisive.
Kemp's backing of Dooley sets up a familiar intra-party dynamic in Georgia. The governor and Trump have clashed before. This time the proxy contest plays out in a Senate race with national implications, and Trump has made his side unmistakable.
Trump devoted the bulk of his Truth Social post to a broadside against Ossoff, laying out the general-election argument months ahead of November. The president accused the Democratic senator of voting against tax cuts, including proposals for no tax on tips, no tax on Social Security, and no tax on overtime. Trump claimed Ossoff "tried to raise Taxes by over 4 Trillion Dollars."
"He is an Open Border Advocate wanting Criminals of every variety, including 11,888 Murderers, to pour into our Country totally unchecked and unvetted."
Trump also accused Ossoff of voting "for Men in Women's Sports, Transgender for Everyone, Open Borders, and Record High Taxes," and of fighting "strongly against Proof of Citizenship" while supporting policies that would "allow Illegal Aliens to vote in our Sacred Elections."
The charges paint Ossoff as a senator whose votes align with the progressive wing of the Democratic Party on every flashpoint issue, borders, crime, taxes, election integrity, and cultural policy. Whether each claim withstands detailed fact-checking is a question for the campaign trail. But the framing is clear: Trump wants Georgia voters to see Ossoff as a rubber stamp for the Biden-era agenda.
Trump also referenced Ossoff's support for "dangerous 'Soft on Crime' Policies like cashless bail, that let repeat Violent Criminals roam free on our streets." That line of attack echoes the law-and-order message that has animated Republican campaigns across the country, and it connects directly to Collins's work on the Laken Riley Act.
Congressional Republicans have pursued a string of confrontations with Democrats on related fronts, from efforts to expunge Trump's two impeachments to confirmation battles over the president's executive appointments.
Collins wasted no time thanking Trump. Speaking to followers on Sunday, the congressman described the endorsement phone call and the personal connection behind it.
"I just couldn't go any further without saying, Mr. President, thank you so much for your endorsement. You don't know what that means to me. I appreciate you putting confidence in me to make sure that we put someone in that U.S. Senate seat that represents not just the state of Georgia, but the people and our values."
Collins noted the coincidence of timing. He said the first time he met Trump in person was at a small event at a house in Atlanta on June 14, Trump's birthday. The endorsement call came on the same date years later.
But Collins also pivoted quickly to the task ahead. He told supporters the mission is to "put the right Republican up against Jon Ossoff in the state of Georgia," framing the runoff not as a personal contest but as a strategic question about electability and values.
That framing aligns with the polling. RealClear Polling's average projects Ossoff leading Collins by a narrow 2.8 points in a hypothetical general election. Against Dooley, Ossoff's projected lead widens to 6.7 points. If those numbers hold, Collins is the stronger general-election candidate by a meaningful margin, and Trump's endorsement reinforces that argument with the most powerful megaphone in Republican politics.
The Senate endorsement is not Trump's only move on the Georgia board. He previously made an early endorsement in the 2026 gubernatorial race, backing Lt. Gov. Burt Jones. That race has also produced a runoff, with Jones facing billionaire Rick Jackson, a result that dashed the gubernatorial hopes of Secretary of State Brad Raffensperger and Attorney General Chris Carr.
Trump's willingness to intervene early and decisively in Georgia reflects the state's importance to the national map. Georgia has been a battleground since 2020, and the 2026 cycle offers Republicans a chance to reclaim both the governor's mansion and a Senate seat.
The administration has also been active on multiple fronts that touch Georgia voters' concerns, from Senate confirmation fights over Trump's attorney general pick to legal challenges against immigration policy measures, including a federal court ruling that struck down the administration's H-1B visa fee.
Collins, for his part, has positioned himself as the candidate who has done the work, both in Congress and on the campaign trail. A trucking company owner who visited every county in the state, he offers a profile that fits Georgia's mix of rural, suburban, and exurban voters better than a former college football coach who, by Trump's account, sat out two presidential elections.
The runoff is two days away. Collins enters it with the largest primary vote share, a Trump endorsement, a legislative record on border security, and polling that suggests he is the stronger general-election matchup against Ossoff. Dooley has Kemp's support and whatever resources a first-time candidate can marshal in a compressed runoff window.
Trump closed his endorsement with characteristic directness, calling Collins "a true Friend, Fighter, and WARRIOR" and urging Georgia voters to send him to the Senate. He added a final shot at Ossoff, calling the Democrat "a totally ineffective" senator "who has failed the Great People of Georgia so badly."
Georgia Republicans now have a clear choice. The question is whether they want a candidate who has been in the fight, or one who showed up after the fight was already underway. In politics, timing tells you a lot about commitment.
