I explained yesterday why I believe the administration has a straightforward argument for relying on the 2002 Iraq AUMF if it chooses to use force against ISIS in Iraq.  (Bobby and Wells disagree, and th...

Today President Obama ruled out sending ground forces back into Iraq, but he pointedly did not rule out the direct use of U.S. air power in kinetic operations against ISIS. The President explained that h...

Jack's reading of the 2002 AUMF is more than plausible. And I wouldn't be surprised if the executive branch adopted that reading, in searching out a statutory basis for military action against ISIS.

Following up on a parenthetical near the end of my last post, the 2002 Iraq AUMF states in part:  “The President is authorized to use the Armed Forces of the United States as he determines to be necessar...

The march of ISIS across Iraq (and in Syria), and the Obama administration’s scramble to react to it, and the new round of drone strikes in Pakistan, and continuing and growing Islamist terrorist threats...

Yesterday’s HASC Committee Hearing (video here) on the Bergdahl swap was pretty eventful.  At least two important legal issues were discussed: the legality of not notifying Congress about the swap, and t...

Among the issues separating the American understanding of international law regarding transnational non-state actor armed groups from that of the "international community" (or at least an influential and...

In the last month, the South China Sea dispute has heated up again – China has parked an oil rig off Vietnam’s coast, prompting anti-Chinese riots across Vietnam; a Vietnamese ship sank after being ramme...

Political science graduate students Andrea Gilli (European Union Institute, Florence) and Mauro Gilli (Northwestern University, Evanston) have posted a new and provocative paper to SSRN--"The Diffusion o...

Most discussion of economic and financial sanctions focuses naturally on the imposition of them. As Peter Feaver and Eric Lorber point out in a new Foreign Affairs article, an equally important strategic...

The Supreme Court had the opportunity in Bond v. United States to tackle constitutional questions about the scope of the Treaty Power and the Necessary & Proper Clause, but the six-justice majority decli...

Editor’s Note: Countering violent extremism (CVE) is as necessary for fighting terrorism as it is challenging. Both in concept and in practice, CVE programs are difficult to execute: radicalization remai...