Biden can’t win?
Very likely. The DNC establishment wants Biden, the voters have been convinced by the advertising that he’s their best shot, and the enthusiasm for his nomination and his campaign is not there.
Bernie, they’re afraid of Bernie, too radical, wants to pay people a living wage, have the rich pay taxes. The DNC establishment spent a lot of time doing the only thing that would insure Trump’s election, find another candidate, like Hillary Clinton, that can’t win.
Even with his pathetic, self serving handling of the Corona virus pandemic, his supporters love their guy. Four more years of Trump? Looks probable, thanks to the DNC , and voters who are afraid of the inevitable, change.