President Reagan, June 6, 1984:

In spite of our great efforts and successes, not all that followed the end of the war was happy or planned. Some liberated countries were lost. The great sadness of this loss echoes down to our own time in the streets of Warsaw, Prague, and East Berlin. Soviet troops that came to the center of this continent did not leave when peace came. They’re still there, uninvited, unwanted, unyielding, almost 40 years after the war. Because of this, allied forces still stand on this continent. Today, as 40 years ago, our armies are here for only one purpose — to protect and defend democracy. The only territories we hold are memorials like this one and graveyards where our heroes rest.

We in America have learned bitter lessons from two World Wars: It is better to be here ready to protect the peace, than to take blind shelter across the sea, rushing to respond only after freedom is lost. We’ve learned that isolationism never was and never will be an acceptable response to tyrannical governments with an expansionist intent.