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.

For me, writing, drawing, and political activism are three separate pursuits; each has its own intensity. I happen to be especially attuned to and engaged with the society in which I live. Both my writing and my drawing are invariably mixed up with politics, whether I want them to be or not.

To restore the American experiment in democratic self-government, religious believers need to redouble their civic efforts. For without our active participation in politics, the government will continue to trample on our rights. The Constitution does not prevent people of faith from being active in politics.

Obama's openness is a welcome change from his predecessor, who went all the way to the Supreme Court to hide the RSVP list for a single policy meeting. And transparency is intrinsically good, since in a democracy, very little government activity is legitimately secret.

People are constantly applying double standards. Take the United States, for example. Washington wants the whole world to admire the country for its democracy. Then the government sends out its army, in the name of this democracy, and leaves behind the kind of chaos we see in Iraq.