Fox News

With the growing scrutiny of government databases and the extent of domestic surveillance, new questions are being raised about a program FBI Director Robert Mueller once said could pull in emails from U.S. citizens on domestic soil 'as they come in.'

Cheney Defends NSA, Says Snowden a 'Traitor,' Obama 'Lacks Credibility'

Officials: NSA Snooping Foiled Plots in 21 Countries

Microsoft, Facebook Release Info on Government Requests

VIDEO: Colorado Wildfires Now Contained at 65 Percent

Severe Storms Threaten Little Rock, Memphis

Cheney Defends NSA Programs, Says Snowden a 'Traitor,' Obama 'Lacks Credibility'

Officials: NSA Snooping Foiled Plots in 21 Countries

Microsoft, Facebook Release Info on Government Requests

Lawmakers Press Obama to Implement No-Fly Zone Over Syria

US to Keep Jets, Missiles in Jordan Amid Fighting in Syria

Putin Slams Move to Arm Rebels, Expresses Hope for Peace Talks

VIDEO: Syria: What Comes Next?

Indiana Woman Sentenced to Die at 16 to Be Released

Gunman Shoots Man During Mass

Sen. Lindsey Graham says conservatives trying to block the passage of a sweeping immigration-reform bill will add to the party's 'demographic death spiral' and hurt their 2016 presidential election hopes, but Sen. Marco Rubio says chamber debates are off to a good start.

VIDEO: Immigration Reform Bill Faces Hurdles

VIDEO: Immigration Attorney Speaks on Immigration Bill

IRS Supervisor in DC Scrutinized Tea Party Cases

Officials: NSA Snooping Foiled Plots in 21 Countries

Microsoft, Facebook Release Info on Government Requests

Exposure of NSA Surveillance Draws Attention to Mueller Remark About Real Time Email Tracking