DALLAS (AP) — The husband of a brain-dead, pregnant Texas woman on Tuesday sued the hospital keeping her on life support, saying doctors are doing so against her and her family's wishes. The lawsuit filed in state district court asks a judge to order John Peter Smith Hospital in Fort Worth to remove life support for Marlise Munoz, a North Texas woman who was 14 weeks pregnant when her husband found her unconscious on Nov. 26. Her family says the exact cause of her condition isn't known, though a blood clot is a possibility. The hospital has said a state...