Sarah Palin makes an appearance at Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. She said she was speaking not as a politician but as mother of a soldier. (Photo by Jeff Malet)

Sarah Palin with two members of the Montgomery County Firefighters Pipe Band Inc. who performed near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The pipers are Russel Blinkhorn and Dave Madock. (Photo by Jeff Malet)

Close-up of Sarah Palin at Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. She said she was speaking not as a politician but as mother of a soldier. (Photo by Jeff Malet)

Close-up of Sarah Palin at Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. She said she was speaking not as a politician but as mother of a soldier. (Photo by Jeff Malet)

Close-up profile of Sarah Palin at Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. She said she was speaking not as a politician but as mother of a soldier. (Photo by Jeff Malet)

Sarah Palin makes an appearance at Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. She said she was speaking not as a politician but as mother of a soldier. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin addresses the thousands of Tea Party activists and other conservatives gathered near the Lincoln Memorial for Glenn Beck's "Restoring Honor" rally in Washington DC on August 28, 2010. The event took place on the 47th anniversary of Martin Luther King's famous speech. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at Rolling Thunder along with members of her family. Here appearing at the Pentagon parking lot for the traditional noontime start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noontime start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noontime start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noontime start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noontime start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Todd Palin adjusts Sarah's helmet. Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noontime start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with husband Todd Palin (photo) and members of their family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with husband Todd Palin (photo) and members of their family. Here appearing at the Pentagon parking lot for the traditional noontime start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)

Todd Palin adjusts Sarah's helmet. Sarah Palin made an appearance at the annual Rolling Thunder motorcycle rally along with members of her family. Here appearing at the Pentagon parking lot for the traditional noon time start. In Washington DC on May 29, 2011. (Photo by Jeff Malet)