former U.S. President and a U.S. President-elect
... that Grover Cleveland was the only person ever to simultaneously be a former U.S. President and a U.S. President-elect?
... that <a href="./Grover_Cleveland" id="mwD-s" rel="mw:WikiLink" title="Grover Cleveland">Grover Cleveland</a> was the only person ever to simultaneously be a <b id="mwD-w"><a class="mw-redirect" href="./Grover_Cleveland_Presidential_campaign,_1892" id="mwD-0" rel="mw:WikiLink" title="Grover Cleveland Presidential campaign, 1892">former U.S. President and a U.S. President-elect</a></b>?