Former governor of Alaska Sarah Palin signs in autograph while working through the crowd at the Iowa State Fair in Des Moines, Iowa.
Credit: Tom Williams
Sarah Palin and Sportsman Channel host breakfast during the 2014 Winter Television Critics Association tour at the Langham Hotel on January 10, 2014 in Pasadena, California.
Credit: Frederick M. Brown
Former Alaska Governor, Sarah Palin walks onstage to address the Conservative Political Action Conference (CPAC), at the Marriott Wardman Park Hotel, on February 11, 2012 in Washington, DC. Thousands of conservative activists are attending the three day annual gathering in the nation's capital.
Credit: Mark Wilson
Sarah Palin, former Governor of Alaska, holds up a large soda as she speaks about New York City Mayor Michael Bloomberg's proposed large soda ban, at the 2013 Conservative Political Action Conference (CPAC) March 16, 2013 in National Harbor, Maryland. The American Conservative Union held its annual conference in the suburb of Washington, DC to rally conservatives and generate ideas.
Credit: Pete Marovich
Sarah Palin is seen outside 'Fox and Friend' on November 12, 2013 in New York City.
Credit: Raymond Hall
Former Alaska governor Sarah Palin speaks during a Tea Party Express rally on September 5, 2011 in Manchester, New Hampshire. Hundreds of people attended the rally that is part of the 'Reclaiming America' bus tour traveling through 19 states and visiting 29 cities before arriving in Tampa, Florida for a presidential debate co-sponsored by CNN on September 12.
Credit: Justin Sullivan
Former Alaska Governor Sarah Palin greets visitors at the Iowa State Fair August 12, 2011 in Des Moines, Iowa. Palin joined most of the declared Republican presidential hopefuls who are visiting the fair ahead of tomorrow's Iowa Straw Poll to greet voters and engage in the traditional Iowa campaigning ritual.