“In the long run we are all dead” was John Maynard Keynes’ famous criticism of economic models. The rest of the quote goes, “Economists set themselves too easy, too useless a task, if in tempestuous seasons they can only tell us, that when the storm is long past, the ocean is flat again.” We thank Nick Colas and Jessica Rabe of Datatrek for the full quote of Lord Keynes. We find ourselves looking at Nick and Jessica’s daily missives with regularity. Here is their website.

So, is a dollar crisis coming? Are protectionist forces at work? Will that be the storm source described by Keynes? “Obviously a weaker dollar is good for us as it related to trade and opportunities.” Thus said US Treasury Secretary Mnuchin in Davos.

“The dollar is going to get stronger and stronger, and ultimately I want to see a strong dollar,” said President Donald Trump. Trump spoke right after Mnuchin made his remarks.

Peter Boockvar of Bleakley Advisory Group reminded readers that in April 2017 Trump said, “I think our dollar is getting too strong, and partially that’s my fault because people have confidence in me. But that’s hurting, that will hurt, ultimately.… It’s very, very hard to compete when you have a strong dollar and other countries are devaluing their currency.”

Is it any wonder that markets have been whipsawed by this mixed message about the world’s reserve currency from the president and the Treasury secretary of the United States? Is it any surprise that volatility measures rose?

Students of history are encouraged to focus on the dollar’s course since the collapse of the post-World War II, Bretton Woods fixed-exchange-rate regime. That collapse came in the 1970s during the Nixon presidency. History may not perfectly repeat, but it does rhyme, as the aphorism frequently attributed to Mark Twain goes. We think currency-related risk is now rising again.

Couple a mixed message on the dollar with rising protectionism, the imposition of tariffs, withdrawal from trade agreements, and threats made against our largest trading partners, Canada and Mexico, and the pot threatens to boil over.