MO Vote Could Help Determine U.S. Senate Control
Republicans in Missouri are voting today to select a GOP candidate to face incumbent Democratic Senator Claire McCaskill in November. The race is seen as a focal point for Republican efforts to gain majority control of the Senate. The White House responded to Mitt Romney campaign charges that its policies will roll back the work requirements for welfare recipients. Former Arizona Congresswoman Gabrielle Giffords says hes satisfied with a plean deal worked out with the man of shooting her.