Longtime Scientologist Nancy Cartwright — best known as the voice of Bart Simpson — last year gave the church $10 million to help spread the word of founder L. Ron Hubbard across the globe. It was all part of Scientology’s Global Salvage effort, which aims to “de-aberrate” Earth — meaning to rid mankind of psychological ills and other “aberrant” behavior. And now Bart Simpson has gotten into the act: