Ryan Goodman writes: The Senate confirmed John O. Brennan as director of the Central Intelligence Agency on Thursday after a nearly 13-hour filibuster by the libertarian senator Rand Paul, who before the vote received a somewhat odd letter from the attorney general.

“It has come to my attention that you have now asked an additional question: ‘Does the President have the authority to use a weaponized drone to kill an American not engaged in combat on American soil?’ ” the attorney general, Eric H. Holder Jr., wrote to Mr. Paul. “The answer to that question is no.”

The senator, whose filibuster had become a social-media sensation, elating Tea Party members, human-rights groups and pacifists alike, said he was “quite happy with the answer.” But Mr. Holder’s letter raises more questions than it answers — and, indeed, more important and more serious questions than the senator posed.

What, exactly, does the Obama administration mean by “engaged in combat”? The extraordinary secrecy of this White House makes the answer difficult to know. We have some clues, and they are troubling.

If you put together the pieces of publicly available information, it seems that the Obama administration, like the Bush administration before it, has acted with an overly broad definition of what it means to be engaged in combat. [Continue reading…]