American History: Treaty Of Versailles

Participation in World War I lead to many changes in the U.S. government, our economy, and society as a whole. Some some changes were positive and some negative, but all lead to wholesale changes in many areas.
--Discuss the debate in the U.S. Senate over the ratification of the Versailles treaty.
--What arguments were put forth by the treaty's critics?
--What was the final outcome?