The profound failure of inner-city public schools to teach children may be the nation's greatest scandal. The differences between the two Presidential candidates on this could hardly be more stark. John McCain is calling for alternatives to the system; Barack Obama wants the kids to stay within that system. We think the facts support Senator McCain.

"Parents ask only for schools that are safe, teachers who are competent and diplomas that open doors of opportunity," said Mr. McCain in remarks recently to the NAACP. "When a...