Robert Kennedy made a speech in Al Gore's Live Earth extravaganza in which he said that people who disagree with him on Global Warming are traitors. He seemed to advocate prosecuting those people. Kennedy appeared to be unhinged. The last time I saw him he was going wild about vaccinations of children being irresponsible, and people should be sent to jail. That turned out to be bogus. More junk science. I don't know much about him, but he appears to need medication. He appears to be another case of getting into Congress because of his name. It is sad that we have gotten to the point where people named Kennedy, Gore, Bush or Clinton can get elected to office without much in the way of other qualifications.