"Warren Buffett framed the problem for me once in a way that clarified how basic our most stubborn obstacles are. He said it would be easy to solve today's prob

"Warren Buffett framed the problem for me once in a way that clarified how basic our most stubborn obstacles are. He said it would be easy to solve today's problems in urban education. 'Make private schools illegal,' he said, 'and assign every child to a public school by random lottery.' "