JERUSALEM, ISRAEL - MARCH 22: (ISRAEL OUT) U.S. President Barack Obama speaks with Israeli Prime Minister Benjamin Netanyahu during his visit to the Yad Vashem Holocaust Memorial museum on March 22, 2013 in Jerusalem, Israel. This is 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 Uriel Sinai/Getty Images)
اتّسمت العلاقات بين الرجلين بالتوتر طوال سنوات وجودهما في السلطة (غيتي)