Kentucky primaries 2026: Poll times, key races and what to watch

Donald Trump’s effort to unseat Republican Congressman Thomas Massie has transformed Kentucky’s 4th District primary into one of the most closely watched and expensive races of the US midterm season. Massie, a conservative known for repeatedly breaking with his own party, provoked Trump’s anger after opposing US strikes on Iran and backing efforts to release files linked to Jeffrey Epstein. Now, the seven-term congressman is facing a heavily funded challenge from Ed Gallrein, a former Navy SEAL endorsed by the president. Recommended Stories list of 1 item end of list With more than $20m spent on the race ahead of Tuesday’s vote, the Kentucky primary is shaping up as a major test of Trump’s grip over the Republican Party, and whether Republican voters will side with the president or a legislator who has built his reputation on defying party leadership. Kentucky is also holding primaries for the open US Senate seat being vacated by longtime Republican Senator Mitch McConnell, who has served seven terms. On the Republican side, the crowded field includes US Representative Andy Barr, who has Trump’s endorsement, and former Kentucky Attorney General Daniel Cameron. Democrats are also competing in the Senate race, congressional contests, state legislature elections and local races across Kentucky. Here is what we know about the race: When do polls open and close? Kentucky voters will head to the polls on Tuesday, May 19, for the primary election. …