If he wins the Republican nomination, the Republicans will solidify their apparent new destiny as a fringe party.
Carlson, remember, was (probably) not raised by wolves like Donald Trump was. Trump's mentors were his ruthless father and the more ruthless Roy Cohn.
Trump mastered the art of backstabbing and treachery. I suspect that at the end of the day, Tucker Carlson is a coward.
Trump was far more clever than most people realize. His complete lack of knowledge, and even contempt for it, didn't mean he didn't have a good criminal mind.
Carlson lacks that criminal mind that is so necessary to play Trump's game on the world stage.
He's just a misogynist, racist has been with a big mouth.
He has no real future beyond passing his methane-fueled words into the ozone.