Kojo examines new revelations about NSA surveillance and explores the tension between national security and personal privacy.

Since 9/11, Americans have been engaged in a debate about the extent to which privacy must be given up to make the nation safer. The authors argue that many of our counterterrorism measures are more invasive than we realize and are not effective.

We explore the practical and security implications of protecting U.S. properties nearly a year after the deadly attack on a U.S. diplomatic compound in Libya.

Lawmakers are once again focusing their attention on the future of the detention facility at Guantanamo Bay in the wake of a hunger strike by inmates and renewed calls by the president to shut it down.

Kojo chats with Washington Post investigative reporter Robert O'Harrow about the nature of the domestic surveillance programs disclosed by media outlets during the past week.

Republicans call for further investigation into the deadly Benghazi attack: Questions about the administration’s response and what’s behind the ongoing controversy.

The surviving Boston bombing suspect told investigators he and his brother learned to build bombs from online sources. Terrorism in the digital age.

The latest on the investigation into the deadly Boston explosions and new questions on the limits of security.

Events are planned around the D.C. area to commemorate the victims of the 9/11 attacks, including a day of service at Freedom Plaza and a moment of silence at the Pentagon.