The man in charge of safeguarding the United States against a ballistic missile attack warned members of the House Armed Services Committee's Strategic Forces Subcommittee on March 25 that in the coming years the country will face a ballistic threat from a variety of sources. Air Force Lt. Gen. Ronald T. Kadish is director of the Missile Defense Agency, which has the task of building the nation's missile defense capability. He told the committee that intelligence estimates and Libya's recent admissions concerning its ballistic missile and weapons-of-mass-destruction programs show the United States is vulnerable. Kadish was on Capitol Hill to...