Parallels in history offer guidance today

At the close of World War II in Europe, the Allied Forces closed on Berlin from the west, and the Russians closed from the east. Control of Berlin became an issue. In 1948, the Russians blockaded Berlin, disallowing the U.S. ground access to the city. Memory of the recent war that claimed 50 million lives prevented a direct military confrontation between the U.S. and Russia. But the U.S. found a s...