It almost makes one wistful for the Cold War when the world was neatly divided between the United States and its allies against what Ronald Reagan called “the evil empire”, the Soviet Union and its satellite nations.
Trying to bring about a League of Nations after World War One virtually killed President Woodrow Wilson who suffered a massive stroke, but liberals have always been entranced with the notion that an international organization would bring an end to war. Until, that is, World War Two.