Dominic Patten Senior Editor, Legal & TV Critic“We should also point out to the ghouls that are beating their chest in triumphant at the destruction of a young man that self-righteousness also has its costs,” said Fox News Channel’s Tucker Carlson tonight on his top-rated primetime show after one of his top writers was exposed for frequently posting racist, sexist and homophobic comments on a legal message board.“We are all human, when we pretend we are holy, we are lying,” Carlson continued in