1. "The Constitution, the Articles, and Federalism: Crash Course US History 8" by John Green
"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."
5. "Scene at the Signing of the Constitution of the United States" by Howard Chandler Christy (1787):
3. Excerpt from The Federalist Papers 84, by Alexander Hamilton:
"It has been several times truly remarked that bills of rights are, in their origin, stipulations between kings and their subjects, abridgements of prerogative in favor of privilege, reservations of rights not surrendered to the prince. Such was MAGNA CHARTA, obtained by the barons, sword in hand, from King John. Such were the subsequent confirmations of that charter by succeeding princes. Such was the Petition of Right assented to by Charles I., in the beginning of his reign. Such, also, was the Declaration of Right presented by the Lords and Commons to the Prince of Orange in 1688, and afterwards thrown into the form of an act of parliament called the Bill of Rights. It is evident, therefore, that, according to their primitive signification, they have no application to constitutions professedly founded upon the power of the people, and executed by their immediate representatives and servants. Here, in strictness, the people surrender nothing; and as they retain every thing they have no need of particular reservations. "WE, THE PEOPLE of the United States, to secure the blessings of liberty to ourselves and our posterity, do ordain and establish this Constitution for the United States of America." Here is a better recognition of popular rights, than volumes of those aphorisms which make the principal figure in several of our State bills of rights, and which would sound much better in a treatise of ethics than in a constitution of government."
2. "Thomas Jefferson and his Democracy: Crash Course US History 9" by John Green
3. "Non-Stop" from Hamilton