At 2 a.m., they napped on benches in the Capitol corridors, blankets in tow and armed with snacks in anticipation of the long wait. At 5 a.m. they ordered coffee and hot chocolate —- to stay awake, and to stay warm in the frigid hearing room.Early Wednesday, a couple of dozen Texans who had waited nearly 20 hours to testify on a bill to require classrooms to post the Ten Commandments g...