Unless Sanders is just terrible at math (I think that's a requirement for people to think socialism works) he knows he won't get the nomination unless he gets his October surprise. Love or hate Hillary, the chances of something else as serious as her home server popping up are slim. Other stuff will pop up but it's hard to meet that kind of bar & yes, Virginia, that server should disqualify her. The numbers simply aren't there for him to win. They're just not. And it's not just because of super-delegates. Bernie knows he effed up with his comment during the debate which is why he's not treating it like it's nothing.