What's the fair way to run a large organization? That's a question that is squarely, and interestingly, raised by Justice Ruth Bader Ginsburg's dissenting opinion in Wal-Mart v. Dukes, a Supreme Court case decided last week.

"The Disappearing Black Middle Class" ran the headline over the Chicago Sun-Times story. And the statistics from the Economic Policy Institute were indeed sobering.

In a 21st century economy, a country needs a 21st century education system. And the U.S. doesn’t have one.