free food at schools three times daily

yeah, give them like an hour long lunch break like they do in France

eliminating standardized tests as a requirement for college admissions and frankly eliminating grades as a measure of school achievement.

hell yes

I don't know about getting rid of Summer break. I'd agree with having more smaller vacations throughout the year though. It's not like they're teaching very hard in school anyways, nobody's forgetting anything important over the Summer vacation -- least of all anything they can't just pick up again in a single class session.