One of the most revered, imitated, and controversial governmental documents in the world, the U.S. Constitution serves as the foundation for the American government and shapes the lives of Americans every day. Yet, how many of us know its history and the impact it has on guiding our ever evolving nation? Idiot's Guides: The U.S. Constitution, Second Edition, provides you a clear look at the one single document that defines America. Suitable supplemental reading for students in high school government/civics classes and college political science classes, this guide covers the birth of the Constitution and the history and details of its amendments.