Via PBS: Airing on Friday, February 16, 2007 (check for time in your area), “NOW reports on new evidence suggesting the existence of a secret government program that intercepts millions of private e-mails each day in the name of terrorist surveillance. News about the alleged program came to light when a former AT&T employee, Mark Klein, blew the whistle on what he believes to be a large-scale installation of secret Internet monitoring equipment deep inside AT&T’s San Francisco office. The equipment, he contends, was created at the request of the U.S. government to spy on e-mail traffic across the entire Internet. Though the government and AT&T refuse to address the issue directly, Klein backs up his charges with internal company documents and personal photos.”