A dose of Shakespearean doggerel may soon join the more traditional USO entertainment that provides U.S. troops with some relief from 6-mile marches, combat drills and cleaning details. The U-S military, which has for several months taken arms against a sea of troubles -- with hopes of ending them, will get a boost from the Bard himself. Minneapolis' Guthrie Theater is one of seven theater companies that will perform Shakespeare for troops at military bases in the states. The defense bill recently approved in Congress includes one million dollars to fund the effort.