Intro -- Theodore Roosevelt -- Key information -- Introduction -- Biography -- A frail young man with an incredible destiny -- The fight against corruption -- Political, economic and social context -- A growing economy -- Opening up to the rest of the world -- An angry population -- Highlights -- The defence of workers' rights -- Trust regulation -- Railroad regulation -- Healthcare laws and nature conservation -- A growing place on the international scene -- The Nobel Peace Prize -- The 1912 presidential campaign -- Impact -- An improvement in quality of life -- Bolstering the role of president -- A Progressive domestic policy? -- The United States' self-assertion on the global scene -- Summary -- Find out more.