Theodore Roosevelt Presidency 1901-1909 (7 h 12 m, 14 sept 1901 año – 14 h 44 m, 4 mar 1909 año)

Descripción:

Theodore Roosevelt came into power after serving as vice president to William McKinley, who was assassinated in 1901. Roosevelt fought against corporate monopolies and started the National Parks system to preserve our country's lands and ecosystem. He created 230 million acres of protected public land.