Sooner or later Netanyahu will have to make a decision and disappoint somebody. An American attack on Iran would solve Netanyahu's problem, but I don't think that Obama is interested in solving Netanyahu's problem. Isn't Netanyahu and his surrogates actively trying to defeat Obama's reelection bid? It is likely that we will see the end of netanyahu before we see the end of Obama.
Wounded Israelis in suspected car-ramming attack in West Bank are soldiers (Haaretz)