U.S. President Barack Obama did not hold back in condemning the humiliation caused to Joe Biden with the Israeli announcement of 1,600 new housing units in East Jerusalem during what was supposed to be the vice president's friendly visit to Israel. Instead of accepting Netanyahu's partial apology and letting bygones be bygones, Obama issued a stern warning to the Israeli prime minister and is now demanding that he take "specific actions" to show he is "committed" to the U.S.-Israel relationship and to the peace process itself. Washington did not reveal the contents of the ultimatum or the list of demands...