Didn't you hear? Netanyahu is trying sanctions. He admits they haven't worked but he "hopes" they will work this time. Lol.
I will eat my words if I'm wrong, but I am quite sure that netanyahu does not have the guts to launch a war. And if he does, it will only be because he is going to bat for his buddy obama in his reelection campaign. I could see obama starting a war for his popularity and reelction. He is that kind of man. And netanyahu is a lapdog for obama that wants to do anything he says.