The pursuit of this policy has just now taken me to Moscow, and, let me say, I believe this policy is bearing fruit. Quite possibly, we're beginning to take down the barriers of the postwar era; quite possibly, we are entering a new era in history, a time of lasting change in the Soviet Union. We will have to see. But if so, it's because of the steadfastness of the allies -- the democracies -- for more than 40 years, and especially in this decade.