How Trump can end the war in Ukraine for good

As the bloodiest century in human history drew to a close, Americans looked back at the catastrophic mistakes that paved the way for World War II and the Cold War. Chief among them: the 1938 Munich agreement , British Prime Minister Neville Chamberlain’s misguided effort to appease Adolf Hitler, and the disastrous 1945 Yalta agreement that partitioned Europe and left the world teetering on the brink of nuclear Armageddon..