Remember Joe Biden?

The pairing of John McCain and Sarah Palin thus far bears the signs of being one of the more successful shotgun political marriages in recent memory. There's even talk now of Republicans possibly taking back Congress, for crissakes. Sure, this could all be a short-lived rally that's long forgotten by early November, but let's face it: McCain's team is showing that they know how to sling good campaign bullshit while Barack Obama's campaign isn't. Which is kinda notable since Obama plopped one of the best bullshit artists in politics in his side-car last month.

In other words, what the hell is Joe Biden up to these days?