Here's the amendment Dunbar changed: "explain the impact of Enlightenment ideas from John Locke, Thomas Hobbes, Voltaire, Charles de Montesquieu, Jean Jacques Rousseau, and Thomas Jefferson on political revolutions from 1750 to the present." Here's Dunbar's replacement standard, which passed: "explain the impact of the writings of John Locke, Thomas Hobbes, Voltaire, Charles de Montesquieu, Jean Jacques Rousseau, Thomas Aquinas, John Calvin and Sir William Blackstone." Not only does Dunbar's amendment completely change the thrust of the standard. It also appalling drops one of the most influential political philosophers in American history -- Thomas Jefferson.