Rasmussen Reports finds Sen. John McCain (R-Ariz.) clinging to a 2-point lead over a possible challenger, former Rep. J.D. Hayworth (R-Ariz.). Chris Simcox, the Minuteman Project leader who’s already in the race, scores 4 percent. All of this puts McCain, who has never been seriously challenged since he came to the Senate in 1986, below the 50 percent mark with Republicans.
Comment: My visibility on this race is limited, so if you are from Arizona I welcome your perspectives, but my take is that McCain has gone so far over to the left, Arizona's right is fed up with him, much like Ohio's right was with DeWine.