About half of his show tonight seemed to be about Fox News. Bill O’Reilly. I’m pretty sure I heard Sean Hannity’s name. Charles Krauthammer. I confess that I watch more MSNBC than Fox, but could MSNBC go on without Fox? Sure, they could have Chuck Todd on all day, but other than that, if they couldn’t talk about Fox … the night lineup, at the very least, would be obliterated.