Biden is the worst kind of politican. Say anything, do anything, go with the flow to keep career moving and make business contacts along the way and retire on a mountain of money.
He spouts the loony leftist stuff but it's clear his heart ain't in it. He could stand up to the party establishment and demand a return to the party's, sensible, working class roots..
But , again, say anything, do anything...snout in the trough and swamp muck.