http://texasdarlin.wordpress.com/2008/09/01/does-biden-have-a-drinking-problem-pt-2/

Serious question, folks. Do you want this guy to be a heartbeat away from the Presidency?

A couple of days ago we asked if Biden was drinking on the job, based on a video from the campaign trail in which he staggered on the stage and slurred his speech when introducing his wife Jill, and both Obamas. 

Now, this second video has emerged, on No Quarter and elsewhere…

From Savage Politics:

You are NOT hallucinating and this is not a camera trick, the man singing and dancing above IS Joe Biden, and as can be easily assessed, he is disgustingly DRUNK.