The Hill runs a report crediting Sarah Palin for her many Republic primary victories. Before conservatives take too much pleasure in such news, read how she is credited with helping sweep John McCain to victory. Palin traveled to Arizona and made numerous campaign appearances with McCain, bringing him the Tea Party creds he so desperately needed to undercut the fact that he is a nearly three-decades-long, left-leaning Washington insider. That Palin chose to conveniently back McCain over conservative former U.S. Rep. J.D. Hayworth is a truth that should not soon be forgotten. Her help, McCain’s falsely running to the right,...