FILE - This Oct. 2, 2012 photo shows Ann Romney, wife of Republican presidential candidate Mitt Romney, speaking to supporters at a campaign event at Hudson Gardens and Event Center in

 

              FILE - This Oct. 2, 2012 photo shows Ann Romney, wife of Republican presidential candidate Mitt Romney, speaking to supporters at a campaign event at Hudson Gardens and Event Center in
FILE - This Oct. 2, 2012 photo shows Ann Romney, wife of Republican presidential candidate Mitt Romney, speaking to supporters at a campaign event at Hudson Gardens and Event Center in Littleton, Colo. ABC says Ann Romney will guest-host at the morning news program "Good Morning America," for its 8 a.m. (Eastern time) hour. Joining George Stephanopoulos at the anchor desk, Mrs. Romney will be filling in for co-anchor Robin Roberts, who is on extended medical leave. (AP Photo/Chris Schneider, file)