<script src="http://i.cdn.turner.com/cnn/.element/js/2.0/video/evp/module.js?loc=dom&vid=/video/bestoftv/2008/09/26/lkl.chris.rock.politics.cnn" type="text/javascript"></script><noscript>Embedded video from <a href="http://www.cnn.com/video">CNN Video</a></noscript> If you're a Democrat or tending towards voting for a Democrat in the upcoming election - it's funny and meaningful, particularly his explanation for why all Democrats should vote for Obama irrespective of race. If you're a Republican, watch at your own risk or better yet as they say "Don't even touch that dial".