"Address of President Roosevelt at Keokuk, Iowa, October 1, 1907" is a historical document that recreates an important speech by Theodore Roosevelt, the 26th President of the United States of America. In his speech, Roosevelt drew the public's attention to pressing problems of economics, politics, and social justice. The author confidently and energetically spoke in support of his program "Progressive Conservatism", aimed at increasing the efficiency of government management and improving the living conditions of citizens. This book deepens the understanding of contemporary American domestic political issues and speakers who determined the country's development strategy at the beginning of the 20th century.