And so a personnel file already teeming with red flags gets another giant one. If you’re wondering how a British newspaper managed to track down this information when the U.S. military apparently couldn’t, you’re not alone. There’s no question now that we need congressional hearings into how the army missed the warning signs on Hasan, especially given the suspicions as to why they might have looked the other way. Chop chop, Messrs. Boehner and Cantor. Hasan, the sole suspect in the massacre of 13 fellow US soldiers in Texas, attended the controversial Dar al-Hijrah mosque in Great Falls, Virginia, in...