C-SPAN's Washington Journal had two lengthy segments on the AUMF controversy this morning.

Editor's note: The following is adapted from a post on Markaz, the blog of the Brookings Center for Middle East Policy. Lawfare has already seen a lot of coverage about the letter 47 Republican senators...

This is an excellent bit of radio about one of the weirder forms of attack during World War II---the only one I know of that produced casualties in the continental United States: balloon bombing.

If, as Marty and I just argued, the deal with Iran is a non-binding agreement under international law, then, as we stated, “there is little doubt about the President’s constitutional authority to make th...

[Cross-posted at Just Security.] In Marty’s post yesterday about the letter that 47 Senators sent to “the Leaders of the Islamic Republic of Iran,” he briefly addressed the quest

The New York Times today has an op-ed by the founder of Wikipedia called Stop Spying on Wikipedia Users.

Despite a vote to end security cooperation with Israel, PA crackdown on Hamas continues: Last week, the Central Committee of the Palestinian Liberation Organization voted to end security cooperation with...

Last week Amy Zegart noted the rapid rise of cyber in the DNI Annual Threat Assessment. As she observed, Cyber is listed as threat number 1 but it's only been number 1 since 2012, suggesting just how fas...

We're thrilled to announce the publication today of our new book, The Future of Violence: Robots and Germs, Hackers and Drones—---Confronting A New Age of Threat.

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Iran’s Foreign Minister Javad Zarif has responded here to the letter from the 47 Republican Senators, on which I commented yesterday.  Just as the Senators’ letter purported to school Iran on U.S. consti...