Dem insiders: Bernie could win nomination

According to this Politico piece. This is a definite upgrade from them previously thinking it was impossible. And also a sign that they need to get serious about stopping him. The good news is that Bernie and Warren have the votes needed to win the primary, so if Liz gives him her delegates there is no way Bernie can be stopped in the first delegate vote. But those establishment Dems are devious, so we'll see how they try to thwart that one.