If we needed evidence of the impoverishment of American politics, writes Sheldon Richman, the so-called debate between President Barack Obama and Mitt Romney gave us all we could ask for. We normally expect a debate to highlight some disagreement, but in American politics disagreement is reserved for minor matters. The two parties—actually the two divisions of the uniparty that represents the permanent regime—agree on all fundamentals. If you need proof, observe how the establishment media treated Ron Paul, who challenged the permanent regime’s basic premises on foreign policy, civil liberties, and monetary control. He dug too deep.