CIA is bad bad, very bad. In fact Satan incarnated.
Oh meray bhai,
Rogue elements can exist in a small number in any organization.
However state organizations like USA, KGB, ISI, Mossad etc. operate under direct orders form their governments and they all follow a specific path as outlined by their leaders.
When you look at CIA, also look at OTHER organizations of similar class and stature. And then do an honest comparison.
CIA during the cold war, FOUGHT KGB and Commies.
Certain parties were supporting commies and KGB.
CIA was against them
Certain countries were supporting USA
KGB was against them.
Thus CIA is just a government organization that protects US interests. Thus CIA will not do anything to harm the allies of the USA. But it will go against those who are anti-USA.
And KGB was working to safeguard commie interests.
Like ISI whose sole job is to protect Pakistani interests.