hearing a who, but all i'm hearing right now is socialism! >> the latest from "saturday night live," opening its season. we're back with ruth marcus, ben ferguson, arthur davis. the role of ted cruz has set up some real now open party feuding, certainly with senate members. and also with some members of the house. where is this headed? >> this is really incredible. if you go back to '95, '96 and the last government shutdown which knocked half a point off the gdp, at least gingrich was in charge of his caucus. now it appears that heritage action and ted cruz and the coke brothers are running the republican caucus. it's a weakness that the leadership has shown in not staring these guys down. >> it's amazing to me how