"It???s a success.Dr. GELB: Senator...Dr. BERGSTEN: Could I say that I simply doubt that an exercise of impotence of national policy and a display thereof is a very acute effective means of conducting foreign policy.Dr. GELB: I know this could go on forever.Sen. TORRICELLI: And may.Dr. GELB: Just to correct you on Ambassador Murphy, generally we broke relations before we sent Ambassador Murphy." . . . .