Today, the Supreme Court agreed to review a Circuit Court decision that upheld the Military Commissions Act of 2006 (MCA), which eliminated habeas corpus for Guantanamo detainees. In April the Court originally denied review of the appeals court’s 2-1 decision, finding that the MCA validly stripped Guantanamo detainees of habeas corpus because they have no constitutional rights. However, the Supreme Court reversed course today, granting the detainees’ motion to reconsider that decision and grant review.