This is the deal Lindsey Graham thinks he can use to get the White House to abandon a civilian trial for Khalid Shaikh Mohammed: Republican support for the closure of Guantanamo Bay. According to the more sophisticated explanation/rationalization I’ve heard for accepting the deal, it’s not so much that Graham can really bring along Republicans as much as he can provide political cover for reticent Democrats to vote for what in 2008 was a bipartisan consensus position, endorsed by even George W. Bush and John McCain. This is the world we live in.