Annenberg Foundation
Annenberg Learner: Democracy in America: The Modern Presidency: Tools of Power
This unit details how the role of the President of the United States has evolved to the position it is today since the ratification of the U.S. Constitution. Offers video, readings, web resources and activities.
US Government Publishing Office
Ben's Guide to u.s. Government: The President of the United States (9 12)
Summarizes the role of the President as the Head of the Executive Branch and the powers and duties assigned to him by the Constitution. Provides links to further information.