If he picks Bayh, he loses this election. As we can all see, polls are showing McCain is closing, and even statistically tied, after this week of scummy, negative advertising against Obama. Obama, appears determained to reprove the Kerry experment which already proved that ignoring their sleaze doesn't work.
Personally, I think that without Biden, McCain will be our next President. I'm preparing myself for it, because I see clearly that Obama is nothing special, he's just another stupid dem. And he's going to swing right to pick someone who won't be able to stave off the McCain sleaze, and hit them back. Let me tell you - Biden has a powerful "at long last have you no shame John McCain" moment in him.
Upside - a lot of peope think this country can't be turned around in four years, and things are already set, no matter what, to get worse. People with good credit are now falling behind on their mortgages, and alarming development. If you are having trouble paying your mortgage, the first thing you stop paying is not the electric bill, and it's not the food bill - it's your credit card bill. When that collapses, we're fucked.
So, four years of that smelly, dementia-ridden nasty old fuck, but, with a strong Democratic house and senate to keep his craziest shit off the board, including Alito-like supreme court nominees. Four years later, americans are finally in such bad shape that we finally get a real, FDR-like liberal.
that's worse-case and it's short-term. Long-term, voter registration and the senate and house races, and young voters self-identifying as democrats, are all going to change the political spectrum in this country, and it's going left.