View of a clip of President Reagan's famous 1987 Berlin Wall speech in which he asks Soviet leader Mikhail Gorbachev to "tear down this wall." Video courtesy of Reagan Presidential Library.

U.S. President Ronald Reagan stood before the Berlin Wall and declared, “Mr. Gorbachev, tear down this wall.” Canada now ...

We are the most powerful country on the planet. It is about time we use our strength to protect our interests in the world.