ttacks -20-countries-thwarted-nsa-collection-under-fisa-section. 290 Grand Central station: Mark Hosenball, “U.S. NSA Internet Spying Foiled Plot to Attack New York Subways: Sources,” Reuters, June 7, 2013. 290 provided the “critical lead”: Marshall Erwin, “Connecting the Dots,” U.S. Senate Committee on the Judiciary, Jan. 13, 2