Bill Clinton's number two (2,4)
'bill clinton's number two' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for al gore that I've seen before include "Bill Clinton's vice-president" , "1990s US vice-president" , "American Vice-President to Bill Clinton" , "George Bush defeated him for the presidency" , "Bill Clinton's vice president" .)
'bill clinton's number two' is the definition.
(I've seen this in another clue)
This is all the clue.