We must review and reform the National Security Agency (NSA), but we cannot reject the mission of the NSA, nor the men and women who work there.
The barrage of illegal revelations about the NSA by Edward Snowden have damaged our national security. They've eroded Americans' trust in government. Our image has been harmed abroad.
We must restore Americans' faith that our intelligence programs pass four fundamental questions: Are they constitutional? Are they legal? Are they authorized? And are they necessary?
Yes, we need to review the NSA programs rigorously and thoroughly. The president's review group on the NSA programs came out with a report in December 2013. All of...