** FILE ** Former Gov. of Alaska Sarah Palin, with her husband Todd Palin, top left, greets supporters after speaking at the Faith and Freedom Coalition Road to Majority 2013 conference, Saturday, June 15, 2013, in Washington. (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

** FILE ** Former Gov. of Alaska Sarah Palin, with her husband Todd Palin, top left, greets supporters after speaking at the Faith and Freedom Coalition Road to Majority 2013 conference, Saturday, June 15, 2013, in Washington. (AP Photo/Carolyn Kaster)