The dismissal of FBI Director James Comey raises concerns about the government’s ability to investigate Russian meddling in U.S. elections, and the broader national security role of the agency, says …

Matthew Sherman, former deputy senior adviser and director of policy to Iraq ’s Ministry of Interior, discusses the influence of militias, U.S. counterinsurgency efforts, and Iraq ’s rise of organize…

Brazilian President Dilma Rousseff’s impeachment, if it moves forward, will not bring political stability but raise a new set of challenges, says CFR’s Matthew Taylor.

Growing public and diplomatic dismay over U.S. surveillance helped drive an independent panel’s calls for sweeping reforms, says CFR’s Matthew Waxman.

In recent years, the strategic alliance between Iran and Hezbollah has grown to the point where the Lebanese militant group’s fealty to Tehran is paramount, a dynamic currently on display in Syria, s…

While the Foreign Intelligence Surveillance Court has granted U.S. agencies broad legal authority to collect sensitive information, it is hardly a "rubber stamp" for government surveillance requests,…

Post-9/11 U.S. counterterrorism and surrounding civil liberties issues are unlikely to stray far from currently policy no matter who is in the White House in 2013, says CFR’s Matthew Waxman.

Targeted killings are up in Yemen and military trials have resumed in Guantanamo. CFR’s Matthew Waxman assesses the White House’s evolving legal basis for its war on al-Qaeda.

With his new executive order on Guantanamo, President Obama acknowledges that the controversial detention center will remain open for some time, says CFR’s Matthew Waxman, but provides improved prote…