A news headline reads, "Time for change: let free market forces determine the money supply." Which statement offers a valid claim in direct opposition to this headline?

Congress is essential to a stable money supply, as it controls fiscal policy and the federal budget.
Congress should lose its role in fiscal policy, as it often fails to control the money supply.
The Fed should be controlled by the people, as money supply changes should be publicly voted upon.
The Fed is essential to a stable economy, as an unregulated money supply can spike inflation.