Vice President Joe Biden was busy being good natured Old Uncle Joe in the debate. He spent much of his time trying to keep young Rep. Paul Ryan from talking. You know Uncle Joe. He's always interrupting everyone at the family gatherings. He wants to remind everyone his mouth still works even though he might be moving kind of slow. He smiles a lot to show he's enjoying the attention. One of the problems some of us old guys have is wanting to remain the center of attention. I believe a lot of this practice comes from fear of being...