Manchester – When a piece of chicken got stuck in journalist Al Hunt's windpipe Friday night, Sen. John Sununu came to the rescue. "John was terrific," said Hunt, 65, executive editor for Washington at Bloomberg News. "He quickly jumped up, put his arms around me, did the (Heimlich) maneuver. Within about two seconds, it came out." Hunt and Sununu were sitting next to each other Friday night at the Hanover Street Chop House in downtown Manchester. The table was packed with powerbrokers, politicians and prominent journalists, including columnist Bob Novak, New York Times managing editor Jill Abramson and Hunt's wife,...