John McCain's campaign announced this afternoon that it has replaced Jim Martin. Martin was McCain's NH campaign manager. Jim Barnett will be replacing Martin. The AP's Phil Elliott has more:
"Sen. John McCain has made another change in his struggling campaign, dismissing his New Hampshire campaign manager on Friday.
Jim Martin had run the Arizona Republican's campaign in the state and was part of McCain's 2000 victory in the state. But the campaign decided to replace him with Jim Barnett, who had been a top political operative."