Give a brief argument against ratification of the Treaty of Versailles.

Many Americans saw US involvement in WWI as a waste of time. From the very beginning it was not particularly popular. When the war ended many Americans saw a Europe that had changed little. Men had died, sacrifices made...and for what. America had walked into the ring of international diplomacy and affairs and received a bloody nose for our efforts. The result was a disillusionment with world affairs. The result of this disillusionment was a fundamental shift in American policy from internationalism to relative isolationism.

Everywhere one found a strong impulse to return to old isolationist ways. Wilson's inspiring leadership had keyed the American people to a spirit of self sacrifice that had even resulted in the prohibition of alcoholic beverages. But this was all changing. Victory had brought an emotional letdown - "the slump of idealism." It had also brought a profound disillusionment with the imperialistic and bickering Allies. The war to make the world safe for democracy [also known as the war to end all wars] had not made the world safe for democracy, nor had it ended wars. Some twenty conflicts of varying dimensions were being waged in various parts of the world. About all that America had seemingly derived (gotten) from the war was debt, inflation, prohibition, influenza, and ingratitude from Allies whom she had strained herself to help - while of course, helping to defeat a common enemy.

Explanation:

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.