292 F.3d 781 David F. POWER, Appellant,v.Jo Ann BARNHART, Commissioner, Social Security Administration, Appellee. No. 01-5182. United States Court of Appeals, District of Columbia Circuit. Argued February 12, 2002. Decided June 11, 2002. Appeal from the United States District Court for the District of Columbia (No. 00cv00398). David F. Power, appearing pro se, argued the […]