b'In 2013, Edward Snowden revealed that the National Security Agency was legally collecting millions of Americans\\u2019 phone calls and electronic communications\\u2014including emails, Facebook messages, and browsing histories\\u2014without a warrant. Congress has now decided not only to reauthorize these programs, but also to expand some of their most invasive techniques.\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'