<page_title> List of tie-breaking votes cast by vice presidents of the United States </page_title> <section_title> List of vice presidents by number of tie-breaking votes </section_title> <table> <cell> 1 <col_header> Number of tie- breaking votes </col_header> </cell> <cell> Harry S. Truman <col_header> President of the Senate </col_header> </cell> <cell> Jan 20, 1945 – Apr 12, 1945 <col_header> Term of office </col_header> </cell> </table>
In 1945, Truman cast his only tie-breaking vote as president of the Senate.