I know some don't support Ron Paul because they believe he is unelectable, though I scratch my head when they tell me that having a policy for sound money, strong and appropriate national defense is unworkable, legalization of marijuana, and other items are just not workable. Even one has called him a "kook".
I will admit that his odds of winning the nomination are not good. He has run for the job two times before and lost. But I really believe what he says is the diagnosis and treatment for what ails our country today. The link to the video is below. It's about 60 minutes in length.