JERUSALEM , ISRAEL- MARCH 21: (ISRAEL OUT) Greenpeace activists hang a banner saying 'Obama Stop Arctic drilling' on the cables of Jerusalem's Chords Bridge on March 21, 2013 in Jerusalem, Israel. This is President Obama's first visit as president to the region, and his itinerary includes meetings with the Palestinian and Israeli leaders as well as a visit to the Church of the Nativity in Bethlehem.  (Photo by Lior Mizrahi/Getty Images)