Final answer:
Maximizing corporate profits is not a fundamental goal of the government's involvement in the economy; instead, the government focuses on the public interest and other essential objectives.
Step-by-step explanation:
The fundamental goal of the government's involvement in the economy that has NOT been a focus is maximizing corporate profits. While it is true that a healthy business environment is beneficial for the economy as a whole, the government's primary intentions are oriented toward the public interest rather than exclusively corporate profitability. The government aims to promote equality among citizens, ensure economic stability, foster technological innovation, protect the environment, and advance national defense, but not at the expense of maximizing private sector profits.