Litigation may be as American as apple pie, but some lawsuits are so destructive that they stand out even among the hugely expensive wreckage wrought by our legal system. The most prominent current example is the "children's" climate lawsuit (Juliana v U.S.): A group of kids, including "future generations, through their guardian Dr. James Hansen," claim that the government's actions and failures to act have caused climate change, thus violating the youngest generation's constitutional rights to life, liberty and property, and have failed to protect essential public trust resources. I leave the numerous legal issues to the lawyers, although precisely...