[This year, my annual post celebrating the Fourth of July is drawn from a chapter of Our Republican Constitution: Securing the Liberty and Sovereignty of We the People, and from a short essay on the same topic, The Declaration of Independence and the American Theory of Government: First Come Rights, and Then Comes Government." It also draws upon Sean Wilentz, No Property in Man: Slavery and Antislavery at the Nation's Founding]
The Declaration of Independence used to be read aloud at public gatherings every Fourth of July. Today, while all Americans have heard of it, all too few have read more than its second sentence. Yet the Declaration shows the natural rights foundation of the American Revolution, and provides important information about what the founders believed makes a constitution or government legitimate. It also raises the question of how these fundamental rights are reconciled with the idea of "the consent of the governed," another idea for which the Declaration is famous.
The adoption of the Declaration, and the public affirmation of its principles, led directly to the phased in abolition of slavery in half of the United States by the time the Constitution was drafted–as well as the abolition of slavery in the Northwest Territory. The Rhode Island gradual abolition law of 1784 read: