Prospective Michigan teachers won't have to take the SAT anymore to be certified in Michigan, a move that might help attract more teachers to the profession and help districts struggling with classroom vacancies. The SAT has been the basic skills exam teachers have had to take since last year, but Gov. Rick Snyder signed legislation last week eliminating the Michigan law that requires a basic skills exam in the first place. "The basic skills test ... is not a strong indicator of how successful a teacher will be," said Sen. Marty Knollenberg, R-Troy, who sponsored the legislation, which passed the...