He is demonstrating many of the personality traits I hate about libs. He's rude...interrupting, chortling, arrogant, and condescending. Ryan should just tell him if he can't stop interrupting, he'll just let him give a campaign speech.
Another Biden observation: "I was there", 10 years ago, 20 years ago, 30 years ago, and 39 years ago...Biden's years in politics demonstrates exactly why this country has become so fucked up. Term limit all the motherfuckers.