"Haley's Holdout: A Potential Roadblock for Trump"

Former U.N. Ambassador Nikki Haley's continued presence in the Republican presidential race, despite trailing Trump in polls, could still pose a challenge for the former president. History shows that candidates facing notable challengers in the summer before the election tend to lose in the fall. Haley's potential to disrupt Trump's campaign momentum is evident, and her endorsements from Republican senators add to the intrigue. While she may not win, her presence could introduce uncertainty, especially if she continues her campaign as an independent or third-party nominee.