It's kind of cool Stauffenberg's plot is getting some widespread attention, but putting it in the hands of Singer (who hasn't done anything decent in a decade) and Cruise (who hasn't done anything decent ever) is just plain wrong. If Hollywood is insisting on making it, they should have at least gotten a German actor to portray their greatest hero. Talk about a slap in the face.
On a picky note, why do all of the Nazi's have British accents, and Cruise has none?
Check out Baigent and Leigh's Secret Germany for a great telling of Stauffenberg's story.