He was tweaking me—knowing that I was disappointed at where things had ended up, but also knowing that I had no better ideas. He was unable to push Israel to stop its settlement of Palestinian land, and despite Netanyahu’s intransigence, he would always side with Israel when push came to shove. It felt as though the Israeli-Palestinian conflict was something we had to manage, not solve—keep the two sides talking; persuade the Palestinians not to give up on the prospect of a state altogether; block the United Nations from piling on Israel. Reaction, not action.