FILE - In this Feb. 21, 2012 file photo, U.S. Sen. Dick Durbin, D-Ill., speaks during a news conference in Chicago. As the dust settled from the U.S. Supreme Court's decision June 28 on health care, both Durbin and state Comptroller Judy Baar Topinka, two prominent politicians from President Barack Obama’s home state have faced off with conflicting figures about how much it would cost the state to expand Medicaid coverage. (AP Photo/M. Spencer Green, File)