The 4th of July. Arguably the most important date in all of history. The beginning of the "exceptional nation": the nation that is the exception among all others; the nation has been a beacon of freedom and light to the rest of the world; the nation funded on the divine right of the people, not the king.
It is shameful that so many people, as the video evidence clearly shows, are clueless about where we came from, the sacrifices made to achieve our freedoms, and how uniquely blessed we are to enjoy this exceptional nation. As mentioned earlier, these same clueless people are clueless when they vote to throw away those freedoms, when they don't make the effort to inform themselves about the great country which they enjoy.