Anti-war group sues over planned pre-convention march The Associated Press July 19, 2004 5:22PM BOSTON - A coalition of groups that wants to march to the FleetCenter the day before the Democratic National Convention sued the city Monday after it was told it must stop its march two blocks away. The A.N.S.W.E.R. coalition said the city cited security reasons when it denied their request to march directly in front of the FleetCenter. "The whole threat of terrorism, you can't continue to use that as a blanket excuse to suppress civil liberties," said Dustin Langley, volunteer for the A.N.S.W.E.R. coalition. Mary...