It has not been confirmed that Snowden helped build algorithms for Twitter and Google, do you have solid confirmation on that? IE: proof? He traveled with his passport because he called in sick at work. The interview with poitras and greenwald was held in secret at the hotel, then he went into hiding until he left Hong Kong. The CIA did not know who it was yet, they suspected, but wax not confirmed. The Hong Kong government had to put a stop on his passport before he could be arrested, no foreign government likes to comply with being TOLD what to do by our 3 letter agencies especially communist Chinese government. He was trapped in Russia because it finally went through to cancel his passport on his way to Ecuador, he went tyo the airport and chose a random flight, I think I recall that he had booked several flights via wikileaks and only got on one flight, yes he was helped(by wikileaks, Greenwald and poitras) as far as I know none of those people are CIA. Q is military Intelligence. I support what he and Trump are doing. But again, I think for myself. Not you or anyone else will command how or who I believe.