Moscow, May 30, Interfax - The U.S. congressmen's delegation intends to meet in Moscow with Russian special forces' representatives and to discuss with them the terrorist attack in Boston as well as the threats Islamic extremism is posing. Head of the U.S. congressmen's delegation Dana Rohrabacher said on Thursday at a meeting with members of the Federation Council's International Affairs Committee that the U.S. delegation had arrived in Moscow to discuss a very wide range of security cooperation. The U.S. officials will hold a separate meeting with Russian special forces' representatives and intend to discuss the events in Boston and...