I think that any kind of segregation is only going to make matters worse, and will not help these kids when they leave school and have to go out into a "straight" world. They may be maladjusted, and ill prepared for how it treats them. Not saying its right, thats just what I think will happen
On the other hand, it could give them more self confidence.
Who knows, and really who cares, America always seems to come up with more stupid ideas than good ones.