Booked to appear on "Tucker Carlson Tonight" (2016) in February 2019, he recorded an interview that Fox News declined to broadcast, saying he'd been abusive to host
Tucker Carlson. When footage of the interview leaked, it transpired that Carlson had told him to "go f**k yourself" and called him "a moron" with a "tiny brain" who was "f**king annoying", because Bregman had called him "a millionaire funded by billionaires", claiming he followed an agenda set by
Rupert Murdoch.