Piedmont Hotel
... that the Piedmont Hotel hosted a former, a current, and a future U.S. president in one week?
... that the <b id="mwAuE"><a href="./Piedmont_Hotel" id="mwAuI" rel="mw:WikiLink" title="Piedmont Hotel">Piedmont Hotel</a></b> hosted a former, a current, and a future <a href="./President_of_the_United_States" id="mwAuM" rel="mw:WikiLink" title="President of the United States">U.S. president</a> in one week?