At dusk on Monday, the fifth anniversary of the Sept. 11 terrorist attacks, residents across the Tucson valley will be able to look up and see two pillars of light streaking toward the sky from "A" Mountain. The beams of light that will flank the red, white and blue "A" on the mountain are intended to mimic the "Tribute in Light" that occurs annually on Sept. 11 in Lower Manhattan. It was all supposed to be a secret until Monday night. "Our original goal was to turn on the lights and not tell anyone," said Tucson developer Jim Campbell, who...