国债收益率大幅超出CBO预测，曾淡化美国债务担忧的专家如今也感到忧虑
· fortune.com
“如果利息产生债务，债务又产生利息，最终债务将失控。一场曾不可想象的财政危机，如今已成为明显的可能性。”
The 10-year Treasury yield topped 5% this past week, hitting the highest level since 2007 and blowing way past forecasts for borrowing costs over the next decad...