The proceedings of the original Constitutional Convention show beyond all doubt that the power to veto or negative state laws was denied Congress. On several occasions proposals were submitted to the convention to grant this power to Congress. These proposals were debated extensively and on every occasion when submitted for vote they were overwhelmingly rejected. The refusal to give Congress this extraordinary power to veto state laws was based on the belief that if such power resided in Congress the States would be helpless to function as effective governments. Since that time neither the Fifteenth Amendment nor any other Amendment to the Constitution has given the slightest indication of a purpose to grant Congress the power to veto state laws either by itself or its agents. Nor does any provision in the Constitution endow the federal courts with power to participate with state legislative bodies in determining what state policies shall be enacted into law.