Presidential System Definition, Overview & Function

Roles of the President

What Does the President of the U.S. Actually Do?

Introduction to the Structure of U.S. Government: Three Branches

Do You Know the Three Branches of the US Government?

U.S. Government & Politics: Elections, Branches of Government | HISTORY

United States Congress Explained

What Are the Powers and Responsibilities of the US Congress?

Introduction to "The Congress": The Engine of Democracy | The Congress