Trump’s May 1 endorsement of Representative Andy Barr, paired with his request that businessman Nate Morris exit the race, has consolidated Republican support ahead of the May 19 primary for the open Kentucky Senate seat. Barr’s established fundraising advantage, congressional record, and earlier polling leads over former Attorney General Daniel Cameron have further strengthened his position among primary voters in a state where the GOP nominee is expected to prevail in November. With the contest two days away, Cameron’s campaign and the remaining minor candidates face steep structural barriers. Late-breaking developments such as an unexpected health issue, major scandal, or unusually high turnout among a specific voting bloc could theoretically alter results, though none of these factors have surfaced in recent reporting.