The United States and the Soviet Union

Otto von Bismarck famously said that “God has special providence for fools, drunks, and the United States of America.” Divine providence may not have hurt, but it was America’s domestic political institutions that transformed a smattering of British colonies in North America into, first, an independent nation and, then, a global superpower with a network of allies and partners spanning six continents. The United States faced off against the Soviet Union for a half century during the Cold War. But Washington possessed the better institutions, and the stress of the competition caused Moscow’s political system to collapse altogether. In the post–Cold War period that followed, Washington deepened and expanded the Pax Americana, and spread unprecedented levels of global peace, prosperity, and freedom. For the first time since Ancient Rome, a single superpower so overawed any potential competitors that great power rivalry itself came to a temporary halt.