Major Events of Presidency:
- Payne-Aldrich Tariff passed
- Pinchot-Ballinger dispute begins
- Roosevelt's Osawatomie speech outlines "New Nationalism"
- Portfirio Diaz overthrown by Franciso Maderno in Mexico
- National College Athletic Association founded
- Taft administration files antitrust suit against U.S. Steel
- Triangle Shirtwaist Company fire kills 146 workers
- United States Chamber of Commerce created
- Alaska becomes U.S. territory
- Roosevelt forms Progressive Party
- Armory Show staged by Ashcan School artists in N.Y.C.