If we're going to point out Dave Chappelle's every suspicion-raising trip to the emergency room, it seems only fair that we should turn our readers' attention to follow-up stories in which the comedian suddenly resurfaces on the other side of the country, showing no signs of the exhaustion that required a brief, publicity-attracting hospital stay. Accordingly, we note this serendipitous encounter outside of the White House between CNN correspondent Ed Henry and the Chappelle from earlier this morning, in which the reporter stumbled upon the peripatetic comic during his morning constitutional from Georgetown to Captiol Hill. Blogs Henry: