Once upon a time in America, we could all argue about whether or not U.S. global power was declining. Now, most observers have little doubt that the end is just a matter of timing and circumstance. Ten years ago, I predicted that, by 2025, it would be all over for American power, a then-controversial comment that’s commonplace today. Under President Donald Trump, the once “indispensable nation” that won World War II and built a new world order has become dispensable indeed.
The decline and fall of American global power is, of course, nothing special in the great sweep of history. After all, in the 4,000 years since humanity’s first empire formed in the Fertile Crescent, at least 200 empires have risen, collided with other imperial powers, and in time collapsed. In the past century alone, two dozen modern imperial states have fallen and the world has managed just fine in the wake of their demise.
