Reason‘s Jesse Walker linked to this article by Andrew Bacevich which helps to debunk the routine description of US foreign policy between the first and second world wars as “isolationism”:
… McCain is worried about the direction of world events, with Russian provocations offering but one concern among many. Patterson shares McCain’s apprehensions, compounded by what he sees as a revival of “the isolationism in Europe and America that precipitated World War II.”
Now as an explanation for the origins of the war of 1939-1945, American “isolationism” is as familiar as the sweet-and-sour pork featured at your local Chinese takeout joint. Its authenticity is equally dubious. Yet Patterson’s assertion has this virtue: It captures in less than a sentence a prime obstacle to instituting a realistic, fact-based approach to foreign policy.
In truth, isolationism is to history what fake news is to journalism. The oft-repeated claim that in the 1920s and 1930s the United States raised the drawbridges, stuck its head in the sand, and turned its back on the world is not only misleading, but also unhelpful. Citing a penchant for isolationism as a defect afflicting the American character is like suggesting that members of Congress suffer from a lack of self-esteem. The charge just doesn’t square with the facts, no matter how often repeated.
Here, by way of illustrating some of those relevant facts, is a partial list of places beyond the boundaries of North America, where the United States stationed military forces during the interval between the two world wars: China, the Philippines, Guam, Hawaii, Panama, Cuba, and Puerto Rico. That’s not counting the U.S. Marine occupations of Nicaragua, Haiti, and the Dominican Republic during a portion of this period. Choose whatever term you like to describe the U.S military posture during this era — incoherent comes to mind — but isolationism doesn’t fill the bill.
As for Patterson’s suggestion that the behavior of the United States “precipitated” World War II, the claim is simply laughable. World War I precipitated World War II, or more specifically the European malaise resulting from the bloodletting of 1914-1918, compounded by the Bolshevik Revolution and the spread of fascism, and further exacerbated by profoundly shortsighted policies pursued by Great Britain and France. Throw into the mix the Great Depression, Japanese imperial ambitions, and the diabolical plotting of Adolf Hitler and his henchmen, and you have the makings of a catastrophe. Some few observers foresaw that catastrophe, but preventing it lay well beyond the ability of the United States, even if U.S. leaders had been clairvoyant.
