http://www.google.com/url?q=http://scienceblogs.com/pharyngula/2007/12/why_is_ron_paul_so_popular.php&sa=U&ei=Y2ogT6jdNc2tgQfDi5mGDw&ved=0CBMQFjAH&client=internal-uds-cse&usg=AFQjCNHdYw2SUe6MfMGQ1Z0eAbm0aFHYXA