Original: Donald Henry Rumsfeld (born July 9, 1932) is a United States businessman, politician, the 13th Secretary of Defense under President Gerald Ford from 1975 to 1977, and the 21st Secretary of Defense under President George W. Bush from 2001 to 2006.
Simplified: Donald Henry Rumsfeld (born 9 July 1932) is a United States businessman and politician. Rumsfeld was the 13th United States Secretary of Defense under President Gerald Ford from 1975 to 1977, and the 21st Secretary of Defense under President George W. Bush from 2001 to 2006.