Ron DeSantis shakes up GOP race, endorses Trump: What's next?

Florida governor Ron DeSantis abruptly ends his 2024 presidential campaign, endorsing Donald Trump just before the New Hampshire primary. DeSantis' withdrawal reshapes the Republican primary race, leaving Nikki Haley as Trump's sole significant opponent. DeSantis criticizes the "old Republican guard" in his endorsement and positions Trump as the preferable alternative to Haley's "warmed-over corporatism."