Roosevelt also earned the nickname “trust buster” because he forced the dissolution of railroad monopolies in ... Legacy After assuming the presidency when McKinley was assassinated, Theodore ...

If Roosevelt's trust-busting surprised big business, it was certainly consistent with the major influences on his life. Theodore Roosevelt grew up worshipping a father who preached the moral duty ...

Theodore Roosevelt Birthplace National Historic ... One of his greatest accomplishments was becoming the "Trust Buster," as he forced the dissolution of railroad monopolies in the Northwest.