this made me laugh...

"The remix version with Jay-Z gives greater attention to illicit diamond practices than West’s original version of the song. The lyrics above detail some of the atrocities committed to supply the world’s desire for diamonds. By the end of the song though, both rappers drift away from the theme and give in to bombastic proclamations about their respective lofty status in the hip-hop community."

http://www.seedwiki.com/wiki/protest_songs/kanye_wests_diamonds_from_sierra_leone_remix?wpid=268695