Alaska Governor Sarah Palin waves to well-wishers while serving hot dogs at the annual Governor's Picnic in Fairbanks, Alaska, July 26, 2009. Former Republican U.S. Vice-presidential candidate Sarah Palin stepped down as Alaska governor on Sunday with ethics probes, mounting legal bills and markedly lower popularity clouding her political future. Reuters Pictures logo Reuters Pictures 12 months ago

Alaska Governor Sarah Palin waves to well-wishers while serving hot dogs at the annual Governor's Picnic in Fairbanks, Alaska, July 26, 2009. Former Republican U.S. Vice-presidential candidate Sarah Palin stepped down as Alaska governor on Sunday with ethics probes, mounting legal bills and markedly lower popularity clouding her political future.