http://www.slate.com/blogs/blogs/trailhead/archive/2007/10/29/comic-relief.aspxOne argument for keeping fringe candidates around is that they make the mainstream pack address difficult topics. You could say the same thing about Stephen Colbert's sudden presence in the 2008 race, only in this case he's making them funny. After aenCommunityServer 2.1 SP2 (Build: 61129.2)