MODESTO, Calif. (AP) -- A Northern California teen who made national news when she and her high school teacher moved in together says she has broken off the relationship following allegations that he sexually abused another student. Jordan Powers, 18, told ABC News ( http://abcn.ws/I3hJPw ) that when her now former boyfriend, Christopher Hooker, called her from jail she told him, "We're done."Hooker, 41, was arrested Friday on suspicion of sexually abusing a different student more than a decade ago.After being booked on one count of oral copulation with a minor, he made a brief court appearance during which a...