I'm not American. Anyway, you haven't answered how this would solve the problems that I mentioned, such as a chronic lack of manpower and skilled labour. Only a magical population boom and magical education can result in a stronger nation, because let's be honest, social cohesiveness will not solve floundering industries, a small army and poorly educated populace.
Also, this is counter-productive because it gets rid of skilled and experienced workers. I dislike Stalin's purges because they sacrificed efficiency for political correctness.