Sarah Palin is simply a hypocrite. She will say anything, do anything, endorse anything, if the price is right or if she can lob a bomb at Obama or his wife. She quit as governor of Alaska to avoid ethics inquiries and is proclaimed a paragon of American virtue by the radical Conservatives and the Teabaggers. She is both ignorant and unlearned, and her popularity mocks the Republican party.
She is a reality show exhibitionist and her parenting skills are called into question by the soap opera exploits of her family. The stink she brings from Alaska reflects quite poorly on that state.