Dave Zirin is the sports editor at The Nation, where he writes about politics and sports and angers conservatives every day. He's also a frequent guest on MSNBC and Outside the Lines, where he once found out firsthand just what a loon Paul Finebaum is. He's here now to answer whatever intelligent and nuanced questions you have for him.

Dave's new book, Game Over: How Politics Has Turned The Sports World Upside Down, is now available for purchase. Once you're done fomenting the revolution with him down in the discussion section, we suggest you pick up a copy.