This irrelevant comment aside, I'm not sure you and Luis disagree on much.
Ben Franklin, bless him for many contributions, was not known for his tolerance of anyone not from a strictly Anglican (as in Anglo, not Church of England) tradition. He was from three centuries back. I don't regard a quote from him, --supposed to sound like me?--, as particularly relevant either.
We have quite an upheaval to face, culturally and socially and financially. Overwhelming the schools with non-English speakers who are not committed to the American Dream is simply not a good thing.