This is perplexing. Maybe Biden missed a meeting or something...? Biden thinks the Obama ad that pegs McCain as too old (not in so many words) is "terrible." You've seen the ad where Obama says McCain can't use a computer or send an email. http://blogs.abcnews.com/politicalpunch/2008/09/oh-that-joe--10.html Is it right for the number 2 man to criticize the number 1 man?