After making national headlines for a new law on illegal immigrants, the Arizona Legislature passed a bill Thursday that would ban ethnic studies programs in the state that critics say currently advocate separatism and racial preferences. The bill, which passed 32-26 in the state House, had been approved by the Senate a day earlier. It now goes to Gov. Jan Brewer for her signature. The new bill would make it illegal for a school district to teach any courses that promote the overthrow of the U.S. government, promote resentment of a particular race or class of people, are designed primarily...