“Snowden has enough information to cause harm to the U.S. government in a single minute than any other person has ever had,” says Glenn Greenwald, the Guardian journalist who was first to publish the documents that former NSA contractor Edward Snowden leaked about the US government’s surveillance programs.

“The U.S. government should be on its knees every day begging that nothing happen to Snowden, because if something does happen to him, all the information will be revealed and it could be its worst nightmare.” (Boing Boing).