My bet would be on Senator Klobuchar. I think the powers that be in the DNC want to put distance between their position and Sanders---while trying not to piss off his followers. Whatever they do, I am just glad to see Sanders falling away----he might even be more scary than trump
"A pessimist sees the difficulty in every opportunity, an optimist sees the opportunity in every difficulty” ---Sir Winston Churchill
"Political extremism involves two prime ingredients: an excessively simple diagnosis of the world's ills, and a conviction that there are identifiable villains back of it all." ---John W. Gardner
“You can’t go back and change the beginning, but you can start where you are and change the ending.” ---C. S. Lewis