NSA pick champions foreign spying law as nomination advances

A news report on President Trump's nominee for NSA and U.S. Cyber Command, Lt. Gen. Joshua Rudd, who testified before the Senate Intelligence Committee defending the importance of Section 702 FISA for national security, arguing it has saved lives and is indispensable; the article notes lawmakers' questions about civil liberties, the statute's impending expiration, and the status of Rudd's nomination.