U.S. Secretary of State John Kerry, left, walks with U.S. Ambassador to Jordan Stuart E. Jones, right, after Kerry's arrival at Queen Alia International Airport in Amman, Jordan, Sunday, Jan. 5, 2014. America's top diplomat is trying to nudge Israel and the Palestinians closer to signing an accord, setting up a Palestinian state alongside Israel. Kerry said Saturday that progress is being made, yet key hurdles are yet to be overcome. Kerry's talks on Sunday with Jordan's King Abdullah II and Saudi Arabia's King Abdullah are likely to also touch on the war in Syria, rising violence in Iraq, and Iran's nuclear program. (AP Photo/Brendan Smialowski, Pool)