Bill O'Reilly had Lupe Fiasco on his Monday show to discuss the comment Fiasco made about Presiden Barak Obama and the government being the "biggest" terrorists in the world because of the American foreign policy. During the interview, both O'Reilly and Fiasco shout back and forth defending their own opinions on what terrorism is and why America is still in Afghanistan. Find out more after the jump.

O'Reilly told Fiasco, "President Obama is not a terrorist, he's trying to do what he believes is the right thing to do."

Fiasco tried explaining to O'Reilly that Obama and all presidents before and after are terrorist due to the American foreign policy. Fiasco said, "If you're going to fight terrorism, to me, you fight the root causes of terrorism."

This whole debate penned from Lupe Fiasco's song 'Words I Never Said' and the lyrics; "I really think the war on terror is a bunch of bulls--- / Just a poor excuse for you to use up all your bullets."

Watch the full inter view below, do you think Lupe is right about what he says, or do you side with O'Reilly?