They were implemented with little controversy. They represented a major change in the role of government. They lasted only until the Depression was over. They relied on rugged individualism rather than government programs. The New Deal was similar to the earlier Progressive movement in that both attempted to reform the economic system.
Social attitudes can make laws difficult to enforce.
Increased taxes affect consumer spending. Morality can be legislated successfully. People will sacrifice willingly for the common good. President Franklin D. Roosevelt's clashes with the United States Supreme Court over his New Deal programs best illustrate federalism that was carried to its extremes. The power of labor unions increased during the New Deal mainly because a new spirit of cooperation existed between employers and government.