The U.S. Supreme Court handed a defeat on Monday to a bed and breakfast owner in Hawaii who turned away a lesbian couple due to her Christian beliefs, but it could soon take up another major case on the conflict between gay and religious rights. The justices refused to hear an appeal by Phyllis Young, who runs the three-room Aloha Bed & Breakfast in Honolulu, of a lower court’s ruling that she violated a Hawaii anti-discrimination law by refusing to rent a room to Diane Cervilli and Taeko Bufford in 2007.