Bully pulpit
President Roosevelt saw the presidency as a bully pulpit, which he used to influence the news media and shape legislation, making it easier to reach his goals. A bully pulpit is defined as a prominent public position that provides an opportunity for expounding one's views.
helping the people
Seeing the government responsible for national welfare, President Roosevelt felt that the government should step in and assume control whenever states were incapable of dealing with their own problems
laws and regulations
President Roosevelt also passed laws like the Meat Inspection Act or the Hepburn Act of 1906 to regulate and fix things for the better of the people.