US Government Debt Risk: A Million Simulations Show Danger Ahead BloombergJ.D. Tuccille: Give or a take a trillion, fiscal ruin is on its way to the United States National PostIs America at risk of a bond market meltdown? This watchdog thinks so CNNBudget watchdog warns US could suffer market shock over national debt The HillDon’t panic about US debt sustainability… yet Euromoney magazine