In addition to all of the comments of the previous posts, I heard several years ago that Joe Biden plagerized his masters thesis and his acceptance speech into the Senate. I've thought for years that Biden is an absolute fool and a fraud, but after watching his performance at the debate, I'm now convinced of that. Additional thoughts from this "debate" are that he should have been given a breathalizer and/or forced to submit a specimen for analysis. Or that by the range of emotions and atitudes he displayed, that maybe he is suffering from dementia or some other similar mental condition. Sane and lucid people don't act like this, at least when sober.