Presidency of Ronald Reagan to forestall the possibility of an agreement between the United States and the Soviet Union. Nonetheless, both Gorbachev and Reagan agreed to continue arms control negotiations at the October 1986 Reykjavík Summit. At the summit, Gorbachev and Reagan closed in on an agreement to greatly reduce or eliminate the nuclear stockpiles of both the U.S. and the Soviet Union over a ten-year period, but the deal collapsed due to disagreements regarding SDI development. Reagan attacked Gorbachev in a 1987 speech delivered in West Berlin, but negotiations continued. Gorbachev and Reagan broke the impasse by agreeing to negotiate separate treaties on
Political positions of Ronald Reagan nuclear weapon was unleashed, who knew where it would end? My dream, then, became a world free of nuclear weapons... For the eight years I was president I never let my dream of a nuclear-free world fade from my min.." Reagan wrote that he believed the mutually assured destruction policy formulated by John Kennedy to be morally wrong. Reagan and Soviet leader Gorbachev signed the Intermediate-Range Nuclear Forces Treaty in 1987 (and ratified in 1988), which was the first in Cold War history to mandate the destruction of an entire class of nuclear weapons. Originally neutral in the Iran–Iraq War