In 1957 – barely a decade after President Dwight Eisenhower had seen victory against the Nazis – the former General visited the Islamic Center of Washington, D.C. for the mosque’s dedication ceremony.
Via British Pathe’ (Click on image to see video):
NEWS FLASHES – EISENHOWER OPENS MOSQUE IN WASHINGTON & U-BOAT SALVAGED FROM RIVER SCHLEI
Here is President George W. Bush at that same Mosque, on September 17, 2001, just six days after 9/11: