Sorry to contradict you, but your frame of reference has slipped.
2013 minus 50 = 1963.
So we need to think about what happened in 1963...
It's ok, it's about 2 decades before I was born; so it's not like I have much of a frame-of-reference ; certainly not a personal one.
So we need to think about what happened in 1963...
11 Feb 63 — The Central Intelligence Agency's Domestic Operations Division is created in the United States.
According to Wikipedia: link.