Jonathan P. Dolliver

SenateProgressive Era

Iowa orator-senator who broke with Cannon and tied his state to railroad regulation.

Overview

Dolliver came to the House in 1889 at 31, gaining fame as a spellbinding orator in the McKinley cause, and was promoted to the Senate in 1900. Initially loyal to the old guard, he converted to Theodore Roosevelt's program, supported the Hepburn Act of 1906 strengthening the Interstate Commerce Commission, and in 1910 defied Speaker Cannon's machine in Iowa, defending the insurgent cause at home. He died suddenly in October 1911 amid a fight over tariff revision, and the Senate's response to his death marked how completely the insurgency had captured the middle west.

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