Fetterman: "Maybe sit a few out Bernie,you're not helping." Sanders: "Well, the last poll that I saw in Pennsylvania, not a whole lot of Democrats think that he is representing them. And as you know, there's some question whether or not he flips and becomes a Republican. So I would not put too much credibility in what somebody like Fetterman says." Two senators who supposedly need each other publicly knifing each other over who actually represents Pennsylvania Democrats. Sanders is already thinking about the defection scenario. Fetterman's telling him to shut up. This is what happens when a party has no message.