Millions of Americans

http://inthesetimes.com/article/15737/return_to_nixonland_nsa_spying/

"Return To Nixonland
How the NSA Slipped Its Leash" by Lisa Graves, In These Times

First paragraph: "The documents leaked by Edward Snowden and published by the Guardian and other outlets confirm what privacy advocates have been saying for years: The government has secretly turned its most powerful weapons of foreign intelligence surveillance inward on millions of Americans."