Is America a democracy or an oligarchy?

"Since the inception of the United States, certain democratic principles have been inherent to the nation's political identity. Theoretically, this means that all citizens should receive equal representation and opportunity. However, income inequality has grown in recent years and shows no signs of slowing. Some argue that the wealthy are given unequal power over the government and society as a whole, creating an oligarchy. The viewpoints in this volume examine the development of the country from political, social, and economic perspectives to determine whether the country can still be considered a democracy"--.