No.
But then no Israeli leader is good for the middle-east situation, because none of them are interested in a peace settlement. A peace settlement would mean giving back lands they have stolen from the Palestinians, and clearly, those Jewish immigrants from Russian, the Balkans and other parts of Europe are not going to let any leader of theirs countenance such a proposal.
So it really doesn't matter who runs Israel: It's like distinguishing between syphillis, AIDS or herpes. They are all going to fück things up for everyone.