Two men detained with 134 billion--with a "b"--in U.S. bonds stashed in a suitcase.

Details are thin, but deeply worrisome. The Fourth Estate hits the snooze bar again.

The implications of the securities being legitimate would be bigger than investors may realize. At a minimum, it would suggest that the U.S. risks losing control over its monetary supply on a massive scale.

The trillions of dollars of debt the U.S. will issue in the next couple of years needs buyers. Attracting them will require making sure that existing ones aren’t losing faith in the U.S.’s ability to control the dollar.

The dollar is, for better or worse, the core of our world economy and it’s best to keep it stable. News that’s more fitting for international spy novels than the financial pages won’t help that effort. It is incumbent upon the U.S. Treasury to get to the bottom of this tale and keep markets informed.

Think about it: These two guys were carrying the gross domestic product of New Zealand or enough for three Beijing Olympics. If economies were for sale, the men could buy Slovakia and Croatia and have plenty left over for Mongolia or Cambodia. Yes, they could have built vacation homes amidst Genghis Khan’s Gobi Desert or the famed Temples of Angkor. Bernard Madoff who?

These men carrying bonds concealed in the bottom of their luggage also would be the fourth-largest U.S. creditors. It makes you wonder if some of the time Treasury Secretary Timothy Geithner spends keeping the Chinese and Japanese invested in dollars should be devoted to well-financed men crossing the Italian-Swiss border.