President Ronald Reagan rejected the theory of Keynesian economics, this theory proposed by John Maynard Keynes, embodied in his work General Theory of Employment, Interest and Money, published in 1936 in response to the Great Depression of 1929, the central principle of this school of thought is that state intervention can stabilize the economy, Keynesianism is one of the best-known economic theories, its main characteristic is that it supports interventionism as the best way out of a crisis and as a mechanism to stimulate demand and regulate the economy in times of depression.
The United States in Congress Assembled
A command economy is an economy in which production, investment, prices, and incomes are determined centrally by a government.
Hope This Helps!!!
Maybe to decided whether something is safe or not.
Congress could not force the states to meet military quotas
Congress could not force states to respect treaties. Many states entered into treaties independent of congress