<page_title> 1972 United States Senate elections </page_title> <section_title> Delaware </section_title> <table> <cell> Joe Biden <col_header> Candidate </col_header> </cell> <cell> 3,162 <col_header> Votes </col_header> <row_header> Majority </row_header> </cell> </table>
Biden won the 1972 United States Senate elections by a margin of 3,162 votes.