mr. chingos said, what does that look like?> so with all the states we have with charter schools public school students remain the majority. and so within the next decade, that'll probably remain the same. i think you've got to make the math easy, what 50 million? k-12 students in place right now. if you open up with esea vouchers, tax credits, you'll see more students leave. but what's more important to me in terms of impacting education is what and how we deliver education. there's some parents who say you know what? i have enough money to pay for a private school at a very elite place in this city. but i put my kid in public school because i believe in the mission and because it's also close. so there's a transportation factor. so for me, i don't want see public education as some would say being destroyed by school choice. in fact, that's not even the mission of school choice. it's simply to diversify how we deliver options to a diverse group of americans. >> i think the impact of choice on public education depends on how yo