Well - let think outside of the box. If we do not want to put money where terrorism will use the money. Then we should follow the money around. CIA will do this.
If the money is coming from Terrorist or any form of terrorism, CIA should be all over it. They are trying to track down many terrorist by form of money where its coming from and going to. That how they are cracking some of training camps and bust it wide open when they can. So I believe CIA are watching the money trails. They will decide what is necessary action for the situation.
Again - this article is to stir up pots of some thinkers. I am looking at the big picture of what should have happened. When people claim he is Muslim, CIA would have stopped him from becoming a president if he had any ties.
Again - if CIA not busting the terrorist, then who is doing the busting? I am just speculating of the situation on this thread.