An emerging GOP rift over artificial intelligence is pitting two of the most powerful figures in Florida politics against one another as Gov. Ron DeSantis (R-FL), a one-time rival of President Donald Trump, bucks the White House’s light-touch regulatory approach.DeSantis has buried the hatchet with Trump since challenging him for the Republican nomination in 2024, fundraising on his behalf and running Florida with a Trumpian flair that has earned him praise from the president. The two represent opposite poles of the party, however, when it comes to AI, a fast-developing technology that has DeSantis pumping the brakes in his home state. He wants...