Alessandra Stanley uses her space in today's New York Times to analyze facial expressions during the State of the Union address. Here is a sample of what her editrors regarded as insightful commentary: Solemn, his brow furrowed, President Bush smiled seldom and only winked once during yesterday's State of the Union address. When he introduced the family of Staff Sgt. Dan Clay of the Marines, who was killed last month in Iraq, Mr. Bush looked up, and blinked an eye to signal to them his sympathy. It was an entirely different performance from the one the president gave a year ago, when he was so cheerful and cocksure, buoyed by his re—election and the first free elections in Iraq. Mr. Bush addressed a joint session of Congress yesterday after the worst year of his presidency, and the toll showed in his face as much as in his words. Teleprompters are a crutch to lend presidents easy eloquence, but the camera can be an underminer, revealing what rhetoric seeks to conceal. Mr....(Read Full Post)