The New Republic Loaded: A Disarming History of the Second Amendment , is a deeply researched—and deeply disturbing—history of guns and gun laws in the United States, from the original colonization of the country to the present. As historian and educator Dunbar-Ortiz explains, in order to understand the current obstacles to gun control, we must understand the history of U.S. guns, from their role in the "settling of America" and the early formation of the new nation, and continuing up to the present.