SAN DIEGO - A Marine drill instructor convicted of abusing 23 recruits says he has been ordered to testify against the very men who taught him the practices that led to his jail sentence and dishonorable discharge. In his first interview since being charged, former Sgt. Jerrod Glass told The Associated Press that he expects to testify against his two drill instructors — Sgt. Robert C. Hankins, the senior instructor, and Sgt. Brian M. Wendel, whose court-martial begins Monday. Glass, whose rank was reduced from sergeant to private, said he was ordered to testify by the commanding general at the...