Labor leaders and the higher education community are closely watching to see if other politicians follow Walker’s lead.“I don’t think it’s an immediate threat elsewhere, but it’s still a big concern,” said Mark F. Smith, senior policy analyst at the National Education Association, which has slightly less than 200,000 higher education members.David Bergeron, a senior fellow at the Center for American Progress, said he expects more such fights in upcoming years.“I think that this is just part of the evolution of attacks on … public benefits and on public sector employees of all sorts,” Bergeron said.------------ As Republican Gov. Scott...