President Ronald Reagan And Soviet Leader Mikhail Gorbachev Sign Missile Treaty"" How Did This Treaty Contribute To The End Of The Cold War?. With a brisk exchange of pens and handshakes, president reagan and soviet leader mikhail gorbachev signed a historic treaty at the white house yesterday eliminating an entire class of. On december 8, 1987, u.s.

On december 8, 1987, u.s. With a brisk exchange of pens and handshakes, president reagan and soviet leader mikhail gorbachev signed a historic treaty at the white house yesterday eliminating an entire class of. President ronald reagan and soviet leader mikhail gorbachev in 1987 not only.