NBC cancelling a great TV Drama.

I can't understand why the ratings are doing what they do, but Law & Order is a great drama. SVU and Criminal Intent are also great shows. But to many Americans want to watch stupid TV, and Law & Order requires you to have both brain hemispheres to appreciate. This country isn't that smart anymore, and tragic losses in great entertainment like Law & Order just prove that even NBC could care less about quality and are just following the herd of stupid TV coming out of CBS, ABC, FOX, E!, MTV and the rest. Sad time. Sad Time.