Fox News just showed, live, the attempted centenial flight of the replica of the Wright Flyer at Kitty Hawk in North Carolina. With an audience of dignitaries in the stands, including President Bush, a smattering of astronauts, and John Travolta watching, the flight was a failure. After great difficulty in getting the engines running, the reproduction flyer came down the wooden runway, got its nose up just before the end of the wooden rail it was to launch from. But then it reached the end with its tail still dragging, and dropped unceremoniously into a puddle. I'm willing to wager...