THIS SHOULD BE FUN: GOP Field Braces for Tucker Carlson Iowa Inquisition.

Carlson is out at Fox News, half a dozen candidates have entered the race for the Republican presidential nomination since his exit, and whether they like it or not, six White House hopefuls will sit down Friday with the opinionated commentator described by one GOP campaign official as a “fast-talking, new age populist.”

Granted anonymity to speak freely, the aide wasn’t offering an endearing assessment. RealClearPolitics spoke to multiple campaigns scheduled to attend the Des Moines forum. Some love Carlson and see the sit-down as a friendly media opportunity. Others loathe him and still remember how he laid waste to numerous pols on his primetime show.

One by one, Carlson will grill Florida Gov. Ron DeSantis, former Vice President Mike Pence, South Carolina Sen. Tim Scott, former U.N. Ambassador Nikki Haley, former Arkansas Gov. Asa Hutchinson, and businessman Vivek Ramaswamy.

Regardless of any private hesitation they may harbor, each of the campaigns who spoke with RCP ahead of the event say they take Carlson seriously. Most have spent considerable time preparing. And for good reason.

In Carlson, the candidates will confront a firebrand with a loyal audience but without sympathy for old-guard GOP orthodoxies. Campaigns have scoured his old Fox News monologues, read his private text messages made public because of litigation, and reviewed clips from his new Twitter show. “Am I preparing for this differently than I would for other interviews?” asked a senior operative, scouring the material. “Yeah, of course. I’d be f______ stupid not to. I’d get fired if I didn’t.”

To paraphrase the late Roger Ailes regarding Democrats and Fox News, if GOP candidates can’t handle Tucker, how can they handle the Taliban and the CCP? (Not to mention the DC swamp.)