The National Security Agency has come in for a lot of criticism in the past year, some of it justified, as news has leaked out about its colossal global espionage operations. There was news of a different sort yesterday: The NSA has a power that actually isn't being abused. The challenge now is how to keep the agency on the straight and narrow.
Online advertisements have become so dangerous that even the U.S. Intelligence Community blocks them.
From documents obtained by the ACLU, it turns out that the NSA illegally collected call records after it promised to stop collecting them.
In an exclusive interview with chief intelligence correspondent Catherine Herridge, the new head of NSA cybersecurity discusses evolving threats.