NORRISTOWN, Pa. — Bill Cosby was ordered today to stand trial on sexual assault charges after a hearing that hinged on a decade-old police report in which a woman said the comedian gave her three blue pills that put her in a stupor, unable to stop his advances.District Judge Elizabeth McHugh ruled that prosecutors had sufficient evidence to bring Cosby to trial in the lone criminal case brought against him out of the barrage of allegations that he drugged and molested dozens of women. A trial date was not immediately …