What the heck. You could hear the audible discomfort in the crowd, as everyone went from "YAY BIDEN" to collectively throwing up in their mouths a little.
Here's a mashup of the two videos for you:
An AP photo of the girls he was talking to can be seen here (we don't have a license to run AP photos.
Is it possible Joe MEANT to imply that he wants to see them dancing for him again when he's campaigning for re-election in four years? It's possible.
Still, did he point at a bunch of (possibly underage) girls and say, "And I wanna see these beautiful young ladies, I wanna see them dancing when they're four years older, too."
Yes. Yes he did.