Who on Fox News is liberal other than that obnoxious fat guy who faces off against 4 conservatives on one of their fair and balanced talk shows?
Juan Williams, Shepard Smith, Greta van Susteren (she has left, I understand), Geraldo Rivera (even if he says he is a Republican). Plus, Tucker Carlson brings on a bunch of left-wing guests to debate them.
I don't remember ever seeing Tucker Carlson having an honest debate with anyone. Rather, he takes the Fox modus operandi of obnoxiously berating and assassinating the character of liberal guests, and heightens it to an exaggerated degree.