Television cameras are in London, Paris, Hamburg, and Geneva to record simultaneous telephone conversations with four leading political scientists who discuss the nature and future of the Atlantic Alliance. David Schoenbrun in London is moderator for this hour conversation among Louis Halle, professor at the Graduate Institute for International Studies in Geneva; Jean-Baptiste Douroselle, professor at the Foundation Nationale de Sciences Politiques in Paris; Alastair Buchan, director of the Institute for Strategic Studies in London; and Teo Sommer, political editor of Die Zeit in Hamburg. Among the topics they discuss are the changing nature of relations among the member nations of the Atlantic Alliance, the effects of the French election and de Gaullism, the December N.A.T.O. meeting, and the Common Market. Running Time: 59:10 (Description adapted from documents in the NET Microfiche) At Issue consists of 69 half-hour and hour-long episodes produced in 1963-1966 by NET, which were originally shot on videotape in black and white and color.