We live in a world that has walls, and those walls have to be guarded by men with guns.
Aaron Sorkin
Guarded
In 1939 Winston Churchill,
In 1939 Winston Churchill, describing the 5000-mile peaceful border dividing Canada and the United States, said, ‘That long frontier from the Atlantic to the Pacific Oceans, guarded only by neighborly respect and honorable obligations, is an example to every country and a pattern for the future of the world.
Ronald Reagan