It's a new phenomenon in America that states can now sue the national government and become a kind of check and balance on the excesses of the federal government.
Alan DershowitzOn television and in the movies, crimes are always solved. Nothing is left uncertain. By the end, the viewer knows whodunit. In real life, on the other hand, many murders remain unsolved, and even some that are "solved" to the satisfaction of the police and prosecutors lack sufficient evidence to result in a conviction.
Alan Dershowitz