Final clarification to MSW inaccuracies:

The U.S. abstention was not new either. In 1987, the Reagan administration abstained and allowed the passage of UNSCR 605, 14 to 0, which reaffirmed the application of the Geneva Convention (via previous resolutions) and included “Jerusalem” in the “Palestinian and Arab Territories, occupied by Israel since 1967.” Sixteen years later, the George W. Bush administration voted in favor of UNSCR 1515, which called—by endorsing the Roadmap for Peace—for a full settlement freeze, including natural growth. In fact, until this latest resolution, Obama had been the only president not to let a resolution critical of Israeli policy pass in the Security Council. 

No mention that Bibi had warned but passed an Israeli bill to legalize West Bank outposts.  Note - Israeli Supreme Court will probably strike down this bill/law.  Many obstacles to peace; settlements only most visible.  East Jerusalem is not annexed yet - permanent solution must be negotiated.