The CIA psyops question is a good one. The CIA was setup by Eisenhower to collate intelligence not engage in operations. Psyops is operations. The question of CIA dabbling in operations was resolved in '63. Post '63, there was no real threat to the CIA charter.

I'll double up, "why has the CIA got an Airforce?" [0] T

[0] https://en.wikipedia.org/wiki/Targeted_killing#Use_by_the_Un...