There was some movement in the Todd Tiahrt’s poll numbers once Sarah Palin endorsed him, but you’ve got to wonder if he would have pulled out his primary with Jerry Moran if she had made a trip to Kansas to campaign for him. (Moran won last night.)

Facebook is a wonderful thing (as I noted earlier in the week in another context). Endorsements can move numbers. But there’s nothing like good old-fashioned trail work.