The DNC cannot allow Bernie to get their nomination. So, how will they cut his legs out without pissing off his followers?
Bernie cannot be the DNC nominee. He's not a Democrat. He's an independent. Democrats can't control him and they can't support him. And, of course, they know Bernie will be trounced in a general election.
So, the DNC is in panic. Bernie may get the votes, but it is the DNC's choice, NOT the people's choice as to who gets the nomination. How will the DNC scuttle Bernie without alienating his supporters? Bernie's success is a DISASTER for the DNC. How are they going to fix this with any hope of maintaining leftist support?