** FILE ** Sen. Ward Crutchfield D-Chattanooga, left, shakes hands with Senate Chief Clerk Russell Humphrey, right, before a Senate session May 26, 2005 in Nashville, Tenn. Crutchfield, the last of five state lawmakers charged in the Tennessee Waltz corruption scandal to remain in office, was scheduled Thursday, July 12, 2007, for a change in his not guilty plea. (AP Photo/John Russell)