May 12, 20173:16 PM ET Philip Ewing

http://www.npr.org/2017/05/12/528135219/4-big-intelligence-stories-you-missed-amid-the-comey-headlines-this-week

Section 702 — that authorizes them to monitor some Americans’ communications without a warrant.

The spy agencies are supposed to “minimize” details about people swept up in what they call such “incidental collection,” and they say their practices are regularly vetted by Congress and the Foreign Intelligence Surveillance Court.