[caption id="attachment_34241" align="alignright" width="300" caption="Kal Penn speaks at a Democratic rally at University of Southern California, October 2010.
Rick Perry was recently asked by a nine-year-old "If you were a super hero, what kind of super hero would you be?" His answer to the child's benign question was simultaneously predictable and profound: Superman.
Whoever is our next president -- whether President Obama in a second term or the eventual Republican nominee -- will be the most consequential president ever for overcoming global warming
Mike Huckabee is done as a presidential contender. That's the word on the street.