The Union is much older than the Constitution. It was formed in fact, by the Articles of Association in 1774. It was matured and continued by the Declaration of Independence in 1776.
Not far from here where we gather today is a symbol of freedom familiar to all Americans -- the Liberty Bell. When the Declaration of Independence was first read in public, the Liberty Bell was sounded in celebration, and a witness said: "It rang as if it meant something."
Some feel that you lose your independence if you don't let your mind just wander where it wants to, if you try to control it. But that is not the case. If your mind is proceeding in the correct way, one already has the correct opinion. But if your mind is proceeding in an incorrect way, then it's necessary, definitely, to exercise control.