>You mean the era of J. Edgar Hoover and COINTELPRO, which spied on every domestic activist group and potential subversive from Vietnam war protestors to Martin Luther King?

they were forced to prioritize their limited resources and abilities somehow. Thanks to technology advancements, today the NSA is spying on everybody who uses any technical means of communications.

>The same FBI that assassinated Fred Hampton?

try to gather a group of armed young black men in an appartment in a city today and see what happens. Or imagine if "Occupy" guys were armed.

>Or a CIA that operated with zero oversight, ran drugs, orchestrated coups, committed assassinations, and experimented on people to see whether LSD was a truth serum?

CIA black prisons around the world. Extra-judicial renditions and torture. Drones. The only change here is that the effects of LSD are well known today so no more experiments. I mean with LSD. The stuff they experiment with today is much more interesting.