What's up with Joe Biden's face?

He is in shock. He doesn't have a clue as to what's going on around him.

If your diaper was full you would probably look that way , and watch when the smell sneaks out you can see him wince

I think Joe bidens wife is the worst human being on earth for allowing her husband to run for president and let him look like he does you know that all things come to a end in life even though we may not want them to.