NORWICH, Conn. — U.S. Sen. Joe Lieberman, I-Conn., said Friday he has no interest in being vice president on the McCain ticket or in accepting a cabinet post should the Arizona Republican win the presidency in November. “I’m not supporting John with the hope of getting anything else,” Lieberman said at a meeting of the Norwich Bulletin’s editorial board Friday afternoon. “When I decided to endorse him I didn’t think he’d win (the Republican nomination).” Lieberman, a former Democrat who sits with the Senate’s Democratic Caucus, has endorsed McCain and has campaigned extensively with him. He has been widely rumored...