"Nikki Haley Makes History with DC GOP Primary Win as Trump Sparks Controversy on Truth Social"

Former U.N. ambassador Nikki Haley won the Republican primary in Washington, D.C., prompting Donald Trump to claim he "purposely" stayed away from the vote. Despite Trump's ire, Haley's victory is seen as a boost ahead of Super Tuesday elections. Her win is historic, making her the first woman to win a Republican primary in U.S. history. On Tuesday, 16 states will hold primaries, and Trump is expected to secure the GOP nomination in the days afterward.