Tucker Carlson, Ousted by Fox, Roars Into Milwaukee as a Top Trump Ally

All of a sudden, Tucker Carlson has roared back to the forefront of Republican politics.

Once the top-rated anchor on Fox News — only to be abruptly ousted 15 months ago, his national platform yanked out from under his feet — Mr. Carlson has made an improbable re-emergence into America’s living rooms at this week’s Republican National Convention.

He was the first person to greet Donald J. Trump after the former president’s dramatic entrance in the convention hall on Monday, and cameras later caught them joking together in Mr. Trump’s friends and family box, just two seats apart. He is even returning to prime time: Mr. Carlson is set to deliver a televised address to the convention on Thursday in a coveted slot shortly before Mr. Trump accepts his party’s nomination.

Mr. Carlson once electrified Fox viewers with racial grievances and flimflam conspiracy theories. Spurned by the network, he found mixed success with a self-produced video series on X and a subscription streaming service that failed to generate much buzz, although a recent pivot to lengthy, Joe Roganesque podcasts has attracted more listeners.

But behind the scenes over the past year, Mr. Carlson has become more deeply allied with Mr. Trump than at any point in his long relationship with the former president, a man for whom the broadcaster once expressed deep ambivalence.

Mr. Carlson lobbied Mr. Trump to select Senator J.D. Vance of Ohio, who had been a frequent guest on his Fox show, as his running mate, and he helped broker a meeting in Milwaukee between Mr. Trump and Robert F. Kennedy Jr., the independent presidential candidate.

He and a longtime producer of his shows, Justin Wells, recently visited Mar-a-Lago to pitch Mr. Trump on a fly-on-the-wall docuseries about his campaign. Mr. Trump granted access, and the series is set to be released on Mr. Carlson’s streaming platform before the election; Mr. Wells and a cameraman were filming several feet away from the former president in Pennsylvania on Saturday when he was shot by a would-be assassin.