Donald Trump wins GOP presidential primary in Montana

MONTANA — Donald Trump has won the Republican presidential primary in Montana.

Trump will now go on to the national convention in July with more than enough delegates to become the official nominee, but his candidacy remains a source of controversy, with many in the GOP struggling to rally behind the brash billionaire.

Prior to his win in Montana Tuesday, Trump earned at least 1,239 bound delegates who are required by party rules to vote for him at the convention. It takes 1,237 delegates to win the GOP nomination.

Trump also has public support from 95 unbound delegates, but they could possibly change their minds and switch to another candidate.