NSA chief declines comment on spyware reports, says programs lawful

By Warren Strobel WASHINGTON (Reuters) - The head of the National Security Agency refused to comment on Monday on reports that the U.S. government implants spyware on computer hard drives for surveillance purposes, saying "we fully comply with the law." U.S. Navy Admiral Michael Rogers was responding to reports that the NSA had embedded spyware in computers on a vast scale and that along with its British counterpart, had hacked into the world's biggest manufacturer of cellphone SI