On 17 September of every year, we observe Constitution Day in recognition of the anniversary of that venerable document's signing by our nation's Founders.
"We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America. ... Done...the seventeenth day of September, in the year of our LORD one thousand seven hundred and eighty seven." --George Washington and the delegates
If you are a citizen, it is your duty to defend this Covenant.