The following Mid East Prophecy Update video featuring Pastor Farag is most interesting. He talks about ISIS/ISIL and their goal of conquering the Levant. Pastor Farag is an Arab and, I believe, a former Muslim, so he has a good idea of the Islamic State’s true intentions. I think you will find this video very enlightening.
As a disclaimer, the only thing I do not agree with is his belief in a pre-tribulation rapture. I am firmly a 6th Seal (post-trib/pre-wrath) rapture believer.