The 84-year-old billionaire Moroun has already recouped his shrewd investment in the Ambassador Bridge many times over, having leveraged the value of the bridge with duty-free operations and the tax-free truck fueling stations at the Gateway Plaza and all sorts of other businesses. So why not make a grand gesture and give back to the city that has given so much to him? Generating an estimated $60 million to $100 million in revenue annually, the bridge could immediately go a long way toward solving Detroit's financial crisis and put it on a sound footing from which to begin growing again. Matty would immediately go from being a despised villain to a sainted hero remembered for all time as the man who helped save Detroit. ... OK, we're dreaming. But he could at least drop his opposition to the NITC and free the legislators under his sway to do the right thing.