Associated Press Former Alaska Gov. Sarah Palin signs a copy of her new book "America by Heart" in Andover, Kan., on Sunday. The day before, she was in Iowa, the site in January 2012 of the first presidential caucuses.
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Associated Press Former Alaska Gov. Sarah Palin signs a copy of her new book "America by Heart" in Andover, Kan., on Sunday. The day before, she was in Iowa, the site in January 2012 of the first presidential caucuses.
