If you look at the "celebration of stupid" that has taken over our culture, it is clear why they keep electing the same morons over and over. In every sitcom, the lead male is portrayed as some jerkoff who obviously couldn't make a wise mature decision to save his live. This is a deliberate attempt to capture our society through humor, one of many cold blooded attempts at social control. People cannot (or will not) comprehend how deep this social engineering goes.
In 60 years we went from a country that could elect a man in a wheelchair to a country that couldnt even consider a man like Bill Still because his ears are big and funny looking! And to top it all off, 99.9% of people dont even know who Bill Still is. At least 5% know who Ron Paul is.