Warren Buffett equals Zuckerberg's property, facebook data leak controversy Agency, Washington Mark Zuckerberg Mark Zuckerberg Facebook CEO Mark Zuckerberg, one of the richest people in the world, will

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various