The bedlam and chaos that reigns in most in inner city classrooms makes learning impossible. The remedy is NOT to open functioning classrooms in the suburbs to the refugees of those failing school systems, unless you want those schools to fail as well.
These schools have entrance exams in order to attend them. Surprise! They are populated mostly by Asian and Eastern European students. Bird-Brain thinks they are not "diverse" enough--so he wants to lower the entrance exam difficulty in order to allow hundreds of ghetto rats in so they have the opportunity to disrupt classes in those schools, too. First they fouled their own local nests, now he wants them to prevent the serious kids from having a quiet haven in which to hone their minds.