KEEP SHOVELING It’s official: Bush is gonna do whatever the hell he wants to dohttp://www.prospect.org/weblog/2006/12/post_2286.html#014855More: http://www.matthewyglesias.com/archives/2006/12/cover/Even the unanimous voice of the Joint Chiefs can’t change his mind, apparentlyhttp://www.washingtonpost.com/wp-dyn/content/article/2006/12/18/AR2006121801477.htmlThe Bush administration is split over