I'm personally torn about Snowden. On the one hand, like Assange, he stole US secrets and made them public. Not generally a good thing.
OTOH, he has brought light into the darkest recesses of the obamanation, let them dash out and lie some more to try to spin the information, and then release additional information to highlight those lies. And with the current crop of pols in Dc, that's actually a good thing, we are (hopefully) seeing some awakening in this country.
But, yeah, sniper.