The war powers act, the freedom of information act, the fair campaign practices act, and the federal intelligence surveillance act were passed as a result of

Nixon's imperial presidency

Explanation:

Richard Milhous Nixon, known as Richard Nixon, was the thirty-seventh president of the United States. In national politics, he adopted numerous social measures and the so-called New Federalism, a program that allocated 30,000 million dollars for the needs of the states and their cities. After advocating the implementation of a balanced budget, the country's public deficit increased dramatically and inflation became galloping, forcing it to intervene directly in the national economy in 1971 decreeing the freezing of wages and prices and giving way to a protectionist law against imports, so it also devalued the dollar in order to make US products more competitive. The economic recession in the country did not prevent him from supporting the space race of the United States with a large amount of money and investments, in hard struggle with the USSR for the leadership rather than scientific.

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.