SEN. JOHNSON RETURNS TO WORK ON CAPITOL HILL IN WASHINGTON

Sen. Tim Johnson (D-SD), accompanied by his wife Barbara (L) and Sen. John Thune (R-SD) (R) speaks to the media as he returns back to work after being out of office since suffering a brain hemorrhage at the end of last year, on Capitol Hill in Washington on September 5, 2007. (UPI Photo/Kevin Dietsch)