We are so isolated in our own little worlds, in our own little geographies, that it's pretty hard to understand where someone else is coming from. And so I think that we have to really think about what that means as a country and, frankly, whether this segregation that we have is durable over the long run.

As a culture, working-class white Americans like myself had no heroes. We loved the military but had no George S. Patton figure in the modern army. I doubt my neighbours could even name a high-ranking military officer.

We need to think about how we teach working-class children about not just hard skills, like reading and mathematics, but also soft skills, like conflict resolution and financial management.

People in my hometown voted for President Reagan - for many, like my grandpa, he was their first Republican - because he promised that tax cuts would bring higher wages and new jobs. It seemed he was right, so we voted for the next Republican promising tax cuts and job creation, George W. Bush. He wasn't right.

The fight for reform comes down to a simple goal: giving our citizens the confidence that government serves the people first and the people only.

The time has come for President Obama to formally rescind his order to close the detention facility at Guantanamo Bay and end his irresponsible allegations of injustices at the facility, which operates in a framework that respects the rule of law, keeps terrorists off American soil, and bolsters our national security.

It's a beautiful thing when democracy prevails.

The Saudi government's denial of basic rights to women is not only wrong, it hurts Saudi Arabia's economic development, modernization and prosperity.