Vern Yu Letterto Govenor of Michigan is a good read and one can get it from a link in the Yahoo news. Warning very boring abd it is 7 pages of refuted Michigan's claims. well written and the lawyers no doubt had a big part in approving the letter. I do not believe Line 5 will be shut down and I believe Enbridge will prevail. Enbridge is right this is a political stunt versus anything to do with science etc etc. Good read.