Biden....*rolls eyes*. He's one of those guys on the witch hunt over nutritional supplements, too. Yeah, buddy, just hand them right over to the pharmaceutical companies like they did in Germany and parts of Europe and watch the prices increase 5 fold.
He's usually an eloquent speaker, and at times he seems to have a strand of the moderate in him. As for the rest of the time...
If you consider trite phrases and psuedo-intellecutal cliches "eloquent"