He didn't flee to Russia, he became stuck there. As for why he isn't railing against other policies I suspect he recognizes how lucky he is to not be in the po

He didn't flee to Russia, he became stuck there. As for why he isn't railing against other policies I suspect he recognizes how lucky he is to not be in the position Bradley Manning is in even after leaking so much. Snowden has done enough good for one lifetime anyway.