Israel is going to do nothing. I have watched Obama 2016. Dinesh D'Souza predicted years ago Obama would do nothing to stop Iran's nuclear program. It seems Dinesh was right. The only way Obama will help Israel attack Iran is if they force him into it. They will have to pull off a false flag for that to happen. Without the US on it's side Israel will do nothing. Israel has threatened to attack Iran for years. They have yet to do it and never will do it.