Jesus, Bernie Sanders Just Threw Down At Joe Biden In Anticipation Of Sunday's 'Debate'

Well, that was interesting.  Bernie basically just threatened Joe Biden with a protracted primary fight unless Biden can satisfy Bernie at the debate.  That was not what I expected.  I wonder if Sanders has it in him.  He certainly should at this point, but you never know.  The entire Sanders campaign knows Biden is likely to drop dead or begin shitting himself in public at any moment.  More importantly, the Biden people and conservative Democrats are just now realizing that the Bernie Sanders supporters are not gonna vote for Biden in sufficient numbers, ensuring that Biden loses hilariously bigly to Trump.  There's probably nothing Biden can do to stop that.  So what are the Biden clowns gonna do about it?  Is it possible that Bernie Sanders himself is the only hope Joe Biden has?