I've been following this thread with some interest, and I don't understand some people. How is more choice a bad thing? Ever? Competition helps everyone--or in this case, every school. If a public school is losing tons of students because of (vouchers, charters, homeschoolers, pick your poison), then they need to step up and compete. I don't buy that the charter schools, etc. cherry-pick the best students, although I can see where they get the students with the more involved, caring parents (generally--if it's done by lottery, the parents have to be concerned enough to enter the lottery).
As a country, we've been debating this for decades. Problem is, the kids in problem schools don't need an answer in 20 years--they need one NOW.
For people who are opposed to charters, vouchers, etc., I suggest taking a good, hard look at New Orleans. After Katrina hit, they needed to do something--NOW--to continue to educate their students. Now, something like 92% attend charter or private schools, because there simply wasn't time to rebuild the public schools, and wasn't time to bicker. New Orleans inadvertently provides a wonderful opportunity to look at revamping the public school system--what works, what doesn't. And I'm sure it's not perfect, they had a unique, urgent situation. But, we as a country can learn from their experience.