At a backyard town-hall meeting in Fairfax, Va., Monday, President Obama explained why Christine O'Donnell was going to beat Mike Castle in the GOP's Delaware Senate primary:

"They saw the Recovery Act," he said. "They saw TARP. They saw the auto bailout. And they look at these and think, 'God, all these huge numbers adding up.' So they're right to be concerned about that."

Of...