who has the power over the money in the us government
Power of the purse In the federal government of the United States, the power of the purse is vested in the Congress as laid down in the Constitution of the United States, Article I, Section 9, Clause 7 (the Appropriations Clause) and Article I, Section 8, Clause 1 (the Taxing and Spending Clause).
Monetary policy of the United States Though the Federal Reserve authorizes and distributes the currency printed by the Treasury (the primary component of the narrow monetary base), the broad money supply is primarily created by commercial banks through the money multiplier mechanism.[29][31][36][37] One textbook summarizes the process as follows: