What will happen when ISIS, Al-Qaeda or some other terrorist gro

North Cape May - What will happen when ISIS, Al-Qaeda or some other terrorist group looking to make a name for themselves threatens to blow up every building with the name Trump on it unless the west pulls out all troops from the Middle East? What happens when the same or other terrorist group threatens to blow up hotels around the world unless the west pulls their support of Israel? No one will have to blow up a plane as few will be flying. Think of how easy it would be to bring a bomb into any hotel anywhere in the world in a suitcase. The taller the hotel, the more damage that could be done.