The Minnesota State House is reviewing a bill to provide funds for substance research that may reveal links to asbestos.  Representative Tom Rukavina says Iron Rangers have been waiting 30 years to find out if taconite does indeed produces asbestos-like fibers that cause the rare lung cancer, mesothelioma.  Though the bill must pass through another committee before it is activated, funding was passed last week by the House Higher Education and Work Force Development Policy committee.  Read more.