***Update: John Hood said it better:
I'm glad that Dennis Kucinich, Mike Gravel, Tom Tancredo, and Ron Paul are in their respective candidate fields and debates if for no reason other than public education. If you spend any time at all with the activist core of the Democratic or Republican parties, you know lots of Kucinichs, Gravels, Tancredos, and Pauls. I'm not just talking ideas. I'm talking look and style. Partisans and political reporters, you know what I mean.Yeah, style.