Urban schools are not, in and of themselves, the source of all the problems with respect to urban education. But 4.6 percent of public school districts enroll 46.3 percent of all the students in this country, and urban schools have a significant role to play in determining how well or how poorly America's youth are prepared to function in society.…

One possible way of educating residents of developing countries is through a "university for the poor" based on shared village Internet posts and village technology learning centers. Western colleges and universities could donate their courses, and multinational organizations could subsidize the program's administration. Academics could…