Electing the President: Hearings Before the Subcommittee on Constitutional Amendments of the Committee on the Judiciary, United States Senate, Ninety-first Congress, First Session, on S.J. Res. 1, S.J. Res. 2, S.J. Res. 4, S.J. Res. 12, S.J. Res. 18, S.J. Res. 20, S.J. Res. 25, S.J. Res. 30, S.J. Res. 31, S.J. Res. 33, S.J. Res. 71, and S.J. Res. 72, to Amend the Constitution Relating to Electoral College Reform, January 23 and 24, March 10, 11, 12, 13, 20, and 21, April 30, May 1 and 2, 1969