NASHVILLE, Tenn. -- A federal judge has dismissed a lawsuit challenging a Tennessee law that bans transgender students and staff from using school bathrooms or locker rooms that match their gender identities. A transgender student, identified only as D.H., filed the lawsuit nearly two years ago, saying her school stopped supporting her social transition after the Republican-dominant Statehouse and GOP Gov. Bill Lee enacted several policies targeting accommodations for transgender people. The school instead accommodated the student by allowing her to use one of four single-occupancy restrooms. However, according to D.H.'s attorneys, the accommodation caused severe stress, leading to the...