that s not just data collection; that s digital surveillance. i argued it was unethical, illegal and unconstitutional, and when this comes out, all hell is gonna break loose. narrator: next on frontline, united states of secrets. part one: the program. frontlinis made possible by contributions to your pbs station from: and by the corporation for public broadcasting. major support for frontliis provided by the john d. and catherine t. macarthur foundation, committed to building a more just, verdant and peaceful world. more information is available at macfound.org. additional funding is provided by the park foundation, dedicated to heightening public awareness of critical issues. the wyncote foundation. and by the frontline journalism fund, with major support from john and jo ann hagler and a grant from millicent bell, through the millicent and eugene bell foundation. narrator: the biggest leak of government secrets ever began in december of 2012 with a single ema
that s not just data collection; that s digital surveillance. i argued it was unethical, illegal and unconstitutional, and when this comes out, all hell is gonna break loose. narrator: next on frontline, united states of secrets. part one: the program. frontlinis made possible by contributions to your pbs station from: and by the corporation for public broadcasting. major support for frontliis provided by the john d. and catherine t. macarthur foundation, committed to building a more just, verdant and peaceful world. more information is available at macfound.org. additional funding is provided by the park foundation, dedicated to heightening public awareness of critical issues. the wyncote foundation. and by the frontline journalism fund, with major support from john and jo ann hagler and a grant from millicent bell, through the millicent and eugene bell foundation. narrator: the biggest leak of government secrets ever began in december of 2012 with a single ema