He is right about that.
He is right about a lot of things
Islam does intend to rule the world, but I doubt they will have it in 20 years.
He is right about us not learning a thing since 91. The proof is that Islamics still exist. The thing we should have learned is that Islamics only want peace when there are so few of them, that they cannot threaten.
Certainly he is right that new terrorists acts will occur, as long as there are people like him alive we are threatened.
If the whole world had learned their lesson all of the sane countries in the world we would be in Somalia clearing out Islamic pirates, and in the Middle east clearing out any idiot who even mentioned the word Jihad.