Because the no fly list isn't a legal document. You can be on there by accident or be put on it for no reason. Here is a good article about it:
http://www.outsidethebeltway.com/no...no-fly-fly-list-to-decide-who-cant-buy-a-gun/
Scary bad precedent (and coincidentally, president).
So, getting into BO's head, why does he not use the term ISIS like everyone else, but instead uses ISIL?
Trying not to offend his friends or beliefs?
Levant ( the L is "isil" ) today consists of the island of Cyprus, Israel, Jordan, Lebanon, Syria, Palestine, and part of southern Turkey. So I suspect that term is preferred by the anti semite in chief because it implies that 'sloids control a much larger area than Syria and Iraq and even Israel.