RJ and Makay

Though in the offing for some time, it's still a shock to see a credit agency move toward downgrading U.S. debt. Today, Standard & Poor's (S&P) Ratings Services reduced its outlook on the U.S. to "negative," potentially setting the stage for a downgrade from triple-A status in the near future.

"More than two years after the beginning of the recent crisis, U.S. policymakers have still not agreed on how to reverse recent fiscal deterioration or address longer-term fiscal pressures," explains S&P credit analyst Nikola G. Swann. The chance of a U.S. downgrade within two years is at least one in three, Swann estimates.