WASHINGTON - AUGUST 12:  U.S. President Barack Obama (R) embraces tennis champion Billie Jean King after presenting her with the Medal of Freedom during a ceremony in the East Room of the White House August 12, 2009 in Washington, DC. Obama presented the medal, the highest civilian honor in the United States, to 16 recipients during the ceremony. Getty Images logo Getty Images 3 months ago

WASHINGTON - AUGUST 12: U.S. President Barack Obama (R) embraces tennis champion Billie Jean King after presenting her with the Medal of Freedom during a ceremony in the East Room of the White House August 12, 2009 in Washington, DC. Obama presented the medal, the highest civilian honor in the United States, to 16 recipients during the ceremony.