Theodore Roosevelt's Square Deal was a domestic program aimed at providing fairness and equality for all Americans, focusing on three key areas: conservation of natural resources, control of corporations, and consumer protection. This approach represented Roosevelt's belief in a balanced relationship between the government, businesses, and the public, ensuring that no group would gain an unfair advantage over another. The Square Deal symbolized a significant shift in federal policy, where the government took a more active role in regulating the economy and addressing social injustices.