Supreme Court confers on the future Guantanamo

We know Obama won't actually do anything about Guantanamo, so the Supreme Court is taking their hardest look at the prison in several year.  Hopefully, the Court will re-address the increasingly Byzantine rules relating to the disposition of Guantanamo detainees.  However, what will really make the decision is whether Justice Kagan decides she must recuse herself from making decisions in the cases, because she argued on behalf of the executive branch in several of these cases as solicitor general.