In March 1920 the Senate rejected the Treaty of Versailles, which would have made the U.S. a member of this
[DOC] [TLE] March 19, 1920 | Senate Rejects Treaty of Versailles for Second and ... [PAR] Mar 19, 2012 ... On March 19, 1920, the United States Senate rejected for the second ... reduced 
the control the league would have over the United States.