Reproductive rights groups opposed to Michigan's new abortion insurance law will not seek to overturn it at the ballot box in 2014. The ACLU of Michigan, along with state chapters of Planned Parenthood and the National Organization of Women, had been considering a referendum to repeal the law, which prohibits insurers from covering most abortions unless a woman or her employer has purchased an additional rider in advance. "The timing is just not right for a referendum or initiative at this point," Rana Elmir, deputy director for the ACLU of Michigan, said Tuesday. "Our research indicates that there's a growing...