One of my favorite investors, Nassim Nicholas Taleb, founder of Empirica investment management funds and author of Fooled by Randomness: The Hidden Role of Chance in Life and in the Markets, was recently quoted on Bloomberg advising every single human being to short the US Treasury bonds. While this news is about a week old, I thought I’d still comment on it given the fact that it’s a pretty strong statement and that I recently exited a similar paired-trade.

Taleb said investors should bet on a rise in long-term U.S. Treasury yields, which move inversely to prices, as long as Bernanke and White House economic adviser Lawrence Summers are in office, without being more specific. Nouriel Roubini, the New York University professor who predicted the credit crisis, also said at the conference that the U.S. dollar will weaken against Asian and “commodity” currencies such as the Brazilian real over the next two or three years.

The Fed and U.S. agencies have lent, spent or guaranteed $9.66 trillion to lift the economy from the worst recession since the Great Depression, according to data compiled by Bloomberg. Bernanke, who in December 2008 slashed the central bank’s target rate for overnight loans between banks to virtually zero, flooded the economy with more than $1 trillion in the largest monetary expansion in U.S. history.

President Barack Obama has increased the U.S. marketable debt to a record $7.27 trillion as he tries to sustain the recovery from last year’s recession. The Obama administration projects the U.S. budget deficit will rise to a record $1.6 trillion in the 2011 fiscal year.

“The problem we have in the United States, the level of debt is still very high and being converted to government debt”, Taleb said in an interview with Bloomberg Television. “We are worse-off today than we were last year. In the United States and in Europe, you have fewer people employed and a larger amount of debt”.

Moody’s Investors Service Inc. said on Feb. 2 that the U.S. government’s Aaa bond rating will come under pressure in the future unless additional measures are taken to reduce budget deficits projected for the next decade.”.

Do I believe him? Absolutely. So why did I exit my highly profitable trade? Several reasons. During times of global economic uncertainity, there has always been a flight to quality. We saw this during the financial meltdown in 2008, where US Treasury prices soared and yields tanked. Right now, there is uncertainity in Europe regarding the debt of Greece, Portugal, Ireland, and Spain. People are worried this might have lasting consequences on the Euro as a viable currency. These fears are probably overblown, but until everything settles down and we have more clarity, there will be a flight to quality, which means that people will sell the Euro and flock to US Treasuries.

At least thats my hypothesis and I sold all my positions (except Berkshire Hathaway), shorted the Euro and also the S&P500. The one thing I didn’t do is go long the US Treasuries, since inherently I feel Nassim Nicolas Taleb is correct. At some point, I’ll most likely re-enter my short US Treasury trade, but in the meanwhile I happy to see how the European Union handles the issues of excessive debt.