New cosponsors in Senate. Now 40. (Really, 38 )
Sen Bayh, Evan [IN] - 6/17/2010
New cosponsors in House. Now 124.
Rep Cuellar, Henry [TX-28] - 6/15/2010
Rep Green, Al [TX-9] - 6/15/2010
Rep Edwards, Donna F. [MD-4] - 6/16/2010
Rep Sablan, Gregorio Kilili Camacho [MP] - 6/16/2010