Which number president was George W. Bush?

In what year did Bill Clinton first take office as President? Under which president did Al Gore serve as Vice President? Who was First Lady during Bill Clinton's presidency? Hillary Clinton was married to which president? Who succeeded George W. Bush as President of the United States? Which president served from 2001 to 2009? In what year did George W. Bush first take office as President? Under which president did Dick Cheney serve as Vice President?