Israel is the USA's dog, but is dragging its master along by the leash, rather than the other way around. So what will happen to that dog when that owner needs something (say, a way out of Iraq) and everyone in the park says "Sure, buddy, once you bring that damn dog of yours to heel"? Call the pound, perhaps? Or send it to obedience school?
U.S. to defend Syrian rebels with airpower, including from Assad (Reuters)
from the article: Hamas denies Meshal said group would consider recognizing Israel