Huh? In 2013, the military sentenced Manning to 35 years in prison for leaking classified info to WikiLeaks. Snowden is simply showing here the disparity of punishment based on the wrongdoing.
The 99%'ers have always been punished harsher than the 1%'ers. Manafort and Petraeus are members of the latter.
After 9-11, the CIA was criticized for not doing enough evil and being very risk adverse. Thank Bush Jr for changing this. He directed the NSA to spy on all of us.
The NSA and CIA have different missions. They share info on certain things. Not sure why you think they're rivals. Perhaps you mean the upper level management was.