What did Benjamin Harrison do while commander in chief?

As the 23rd President of the United States from 1889 to 1893, Benjamin Harrison focused on several key initiatives, including advocating for protective tariffs and expanding the U.S. Navy. He oversaw the admission of six new states into the Union and supported the Sherman Antitrust Act to combat monopolies. Harrison also played a significant role in foreign relations, notably in the negotiation of treaties that aimed to promote peace and stability in the Pacific. His administration is remembered for its efforts to modernize the federal government and enhance American infrastructure.