1963 and JFK

FILE - In this Jan. 12, 1963 file photo, demonstrator Michael Kirby, 25, of Milton, Mass., carrying a peace sign, is taken into custody by police in Groton, Conn., outside the launching site of the Polaris nuclear missile submarine USS Nathan Hale. Kirby, a former nuclear weapons specialist in the Navy, was one two pacifists arrested at the site. Under the shadow of the Cold War's threat of "mutually assured destruction," 1963 was the year of dawning arms control between the U.S. and the Soviet Union; they signed a Nuclear Test Ban Treaty. (AP Photo/PV, File)