Direct quote from the Constitution.
Section 10.
No State shall enter into any Treaty, Alliance, or Confederation; grant Letters of Marque and Reprisal; coin Money; emit Bills of Credit; make any Thing but gold and silver Coin a Tender in Payment of Debts; pass any Bill of Attainder, ex post facto Law, or Law impairing the Obligation of Contracts, or grant any Title of Nobility.
Basically the Federal Reserve is against the Constitution and should be demolished. PS - Our founding fathers NEVER wanted us to have paper money (Bills of Credit).