Explore the 7 basic principles of the US Constitution: popular sovereignty, limited government, checks & balances, judicial ...

Two days before the end of the Constitutional Convention, just before the final vote on the completed document, three delegates voiced objections to the new Constitution.

A.J. Jacobs, author of the book "The Year of Living Constitutionally," shared with Fox News Digital his takeaways from studying the Constitution, including an appreciation for voting.

NEW YORK (WABC) -- Do you know the meaning behind Constitution Day? It was September 17, 1787, when the U.S. Constitution was signed and would later become the law of ...