I simply cannot fathom on how he threatened national security... I remember him stating that there was no way possible to go through the proper channels, his proper channels were deep in the program, I am sure if he tried to, he would had been locked in some dark hole, like many before him.
So far of what we know, he exposed our gov on how they are spying and collecting data on US, not the enemy, but on US. No secrets were sold, no names were given out, granted he made it harder for our gov to make face to other countries and policy making, but other than that...
Sure we all have our point of views, but telling us that our gov is breaking the constitution that many gave their lives for it and may still do, I do not see it as a national security breach, he did it for the people...
More research has to be done.
And I am not so sure on the " his actions won't lead to a damn thing" They already have, don't you see our top politicians sweating bullets, every time he comes out to talk ?
If it was that bad, they would had him killed, long time ago...
Just my 2 cents.