Here are the lyrics I sing to that melody. Vocal should be over the top with rolled Rs and the whole bit. I learned this from Dwight Saunders of Des Moines, Iowa, in 1961.

      - Mark

God Bless Free Enterprise

God bless free enterprise, system divine,
Stand beside her and guide her,
Just as long as the profits are mine.
Dear old Wall Street, may she prosper,
Corporations, may they grow,
God bless free enterprise, the status quo...oh,
God bless free enterprise, the status quo.