Om CBS's "60 Minutes," Sunday, President Obama responded to Steve Kroft's mention that the national debt has climbed 60 percent on the president's watch by claiming that the defict increase is only 10 percent his fault: "When I came into office, I inherited the biggest deficit in our history. And over the last four years, the deficit has gone up, but 90% of that is as a consequence of two wars that weren't paid for, as a consequence of tax cuts that weren't paid for, a prescription drug plan that was not paid for, and then the worst economic crisis since the Great Depressi