There's a difference between being unable to pay your bills and being unwilling. It's the difference between Greece and the United States. Governments in both countries face August deadlines to avoid potentially defaulting on part of their national debts. And that's about where the similarities end.
Greeks have taken to the streets in violence. The prime minister offered to resign -- and then not to resign -- in his push for a rescue plan. The battle is over how much economic pain Greece must bear for a second European-financed bailout.
Uncle Sam, on the other hand, can avoid default simply by agreeing to pay his bills. He'll have no problem getting the money.
But keeping current on the national debt has hit a political roadblock that the U.S. Treasury says needs to be cleared by Aug. 2 if it's going to make ends meet. The pressure increased Thursday when House Majority Leader Eric Cantor, R-Va., abandoned talks to reach a deal.
No one really knows what would happen if Congress doesn't raise the U.S. debt ceiling and the government lets a debt payment or two slide. It simply hasn't happened before.
Could it go sour?
However, just waiting for congressional action is expected to drive up interest rates, not only for Uncle Sam but also for every homebuyer, car shopper, corporation and small business.
The closer the United States gets to Aug. 2 without resolving its debt deadlock, the more that bankers, investors, money managers, foreign governments and others will begin to think about the unthinkable.