".....Economists and others who study the issue say it's too soon to draw conclusions from either state about what effect right-to-work is having.But that hasn't stopped proponents from pointing to job growth in Indiana, and detractors highlighting union membership slides in Michigan,as possible outcomes headed Wisconsin's way.Under right-to-work,private-sector businesses cannot enter labor contracts that require workers to pay union dues. Supporters say that it's about worker freedom and that right-to-work will make Wisconsin more attractive to businesses looking to move in or expand.But opponents say the goal is to destroy unions,which they argue will hurt the economy,lower wages and endanger...