Biden could be a stalking horse for Mike or Hillary. Looks like they're trying to take the air out from the other dem candidates. Could be a dem power struggle.
I think the report that the Biden kid is splitting with his dead brother#s wife is bogus. Polled bad; that shit won't fly with regular people plus if Ukraine gets exposed the whole Biden clan shenanigans will stink up the party. Big gamble with Biden if you ask me.
Only thing that makes sense is that Biden thinks his only protection is to run and then scream that Trump is using the justice system to take out opposing candidates if his (Biden's) crazy ass gets indicted. Then they can bring Mike in.