CIA needs to go.
Discussion
That's not possible or even reasonable as long as other statal entities have intelligence agencies and for as long as the world is organized in competing power centers. Maybe in 1000 years from now...
CIA needs to be dismantled by someone who doesn't get shot in the head by a 'lone gunman'... that's their deterrent and it's been quite effective on successive presidents, including the so-called god-emperor one who talked smack and did nothing (thereby not getting shot in the head).