So apparently there were some clerical errors which led to three Democrats being listed as cosponsors of HR 1207 when they were in fact never cosponsors. Bummer.
Scratch Keith Ellison, Henry Waxman, and Louise Slaughter from your list of people who pass the awesome test. The current cosponsor count remains 55, however, since 3 more congressmen have signed on.
Rep Fallin, Mary [R, OK-5] - 4/2/2009
Rep Smith, Lamar [R, TX-21] - 4/2/2009
Rep Westmoreland, Lynn A. [R, GA-3] - 4/2/2009