U.S. President Barack Obama and Israeli Prime Minister Benjamin Netanyahu, right in background, talk with Sgt. Theresa Hannigan, left, from Long Island, New York and Radi Kaiuf, center,

 

              U.S. President Barack Obama and Israeli Prime Minister Benjamin Netanyahu, right in background, talk with Sgt. Theresa Hannigan, left, from Long Island, New York and Radi Kaiuf, center,
U.S. President Barack Obama and Israeli Prime Minister Benjamin Netanyahu, right in background, talk with Sgt. Theresa Hannigan, left, from Long Island, New York and Radi Kaiuf, center, during their tour of the Technology Expo in Jerusalem, Israel, Thursday, March 21, 2013. Hannigan and Kaiuf where demonstrating technology that assist paraplegics to walk again.(AP Photo/Pablo Martinez Monsivais)