A letter from Albert Gore to his constituents assuring them that he would not support the proposed civil rights bill unless amendments were made to make the bill like the previous Civil Rights Acts of 1957 and 1960.
Source
Gore, Albert. "Letter on Civil Rights, 1964." Albert Gore Sr. Senate Collection. Volunteer Voices: The Growth of Democracy in Tennessee. http://idserver.utk.edu/?id=200700000002582.