I've listened to U.S. Rep. David McKinley saying it's no use even trying to do anything about climate change because China and India will keep polluting the air with carbon anyway. I'd like to say to him there is a way to make China and India clean up their act. Just put a good, old-fashioned high tariff on all the junk they make over there to sell here. That, of course, will take political courage and too many in Congress are afraid of the corporations that profit from this so-called free trade. Another good reason to get corporate money out of our political system.