Tucked inside the National Defense Authorization Act, being marked up by the House Armed Services Committee this week, is a hugely important provision that hasn't been getting a lot of attention — a brand new authorization for a worldwide war.
This stealth provision was added to the bill by the committee's chairman, Rep. Buck McKeon (R-Calif.), but has a bit of a history. It was first proposed by former Attorney General Michael Mukasey in 2008 after the Bush administration lost the Boumediene v. Bush case, in which the Supreme Court decided that federal courts would subject the administration's asserted law of war basis to hold Guantanamo detainees to searching review. An idea that may have originally been intended to bolster the Bush administration's basis for holding Guantanamo detainees is now being promoted as an authorization of a worldwide war — and could become the single biggest ceding of unchecked war authority to the executive branch in modern American history.
http://www.aclu.org/blog/national-security/unchecked-executive-war-power-could-slip-through-house