Final answer:
FDR's actions during the Great Depression, particularly through his New Deal policies, were inconsistent with laissez-faire capitalism due to the substantial increase in government intervention aimed at economic stabilization and the development of social safety nets.
Step-by-step explanation:
President Franklin D. Roosevelt's (FDR) policies were seen as inconsistent with laissez-faire capitalism primarily because of his substantial increase in government intervention in the economy through the New Deal. This marked a significant shift away from the principles of laissez-faire, which advocate minimal government involvement in economic affairs. The New Deal included programs that directly impacted the business environment, worker protections, and welfare provisions, reflecting a move towards a mixed economy.
During the Great Depression, FDR believed that only through government intervention could the economy be stabilized and citizens be protected. He expanded the role of the government to include job creation, regulation of businesses, and development of a social safety net. This approach went against the classic laissez-faire ideology, which emphasizes free markets and minimal government regulation.
Economists like F. A. Hayek challenged the expansion of government under the New Deal. Hayek contended that the growth of government roles in economic planning could lead to overregulation and ultimately diminish individual freedoms. However, in contrast to Hayek's views, FDR's policies garnered substantial public support, and over time, some legislative proposals initially rejected by the Supreme Court eventually gained acceptance amidst the economic crisis.