“So why would the Dems let it all ride on Joe Biden? “
If elected, Biden will either sit up there and do exactly what he is told to do by the power brokers or he will be replaced by the un-electable far left socialist veep he “picks.”
I fully understand what Biden is, the question is WHY would the Dems seem unfazed by running him - on his own merits he gets crushed, and they know that - they may be nuts but they're not stupid.
Unless they already KNOW Biden wins the election, one way or the other.