I wouldn't go out of my way to watch him but he is the most conservative person on "The Five". IIRC, Breitbart is responsible for his prominence and he thought Gutfeld connected with a large group of people most conservatives miss. As far as his tweet calling out Carey and Carey running from the challenge, right on. More conservatives need to step up and sound out.
The owner of Starbucks supports Sodomite marriage and says so, he also says if you don't like it don't come to his store and try to change his mind, better yet don't come to his store.
Go Gregg, and set that example.