Answer:
1. Many members of Congress believed that the Cold War might begin again and that the military bases would be needed despite the pause in tensions with the former Soviet Union.
Explanation:
The Cold war between the America and the Soviet Union was one of the crises that nearly triggered the world into nuclear war. During those period, American government and the Soviet Union where stockpiling nuclear weapons among themselves. This prompted the American government to establish Military bases inorder to react effectiviely to any threat of attack effectively.
The closure of the bases after the fall of Soviet Union proved difficult because, the american Congressmen believed that the threat would always be there whether the Soviet Union has been disbanded or not.