Final answer:
The success of the New Deal is debated from various perspectives, with criticism and support stemming from its expansion of government roles, use of deficit spending, and its long-term impacts on the economy and public expectations of government responsibility.
Step-by-step explanation:
The different viewpoints on the success of the New Deal encapsulate a broad spectrum of political opinions. From the political right, the New Deal faced criticism for excessive government intervention in the economy and the establishment of the welfare state, while some on the political left believed the New Deal did not do enough to restructure the economy and assist the poor. Additionally, the use of deficit spending to finance New Deal programs marked a significant point of contestation, raising concerns about national debt and the role of fiscal policy in economic recovery.
Historians also debate the legacy of the New Deal, particularly in terms of Roosevelt's expansion of federal government's role and whether it marked a permanent shift from individualism towards government involvement in economic regulation and social welfare. Regardless of the debate, the implementation of the New Deal resulted in a noticeable change in public opinion concerning the government's responsibility in economic matters and it has left lasting impacts on American government and society.