Obama US Saudi Arabia(01 of10)
Open Image ModalAs the new Saudi King, Salman bin Abdul Aziz waits at the bottom of the stairs, President Barack Obama and first lady Michelle Obama disembark from Air Force One at King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. The president and first lady have come to expresses their condolences on the death of the late Saudi Arabian King Abdullah bin Abdulaziz al-Saud. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Obama US Saudi Arabia(02 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama participate in a delegation receiving line with new Saudi Arabian King, Salman bin Abdul Aziz, fith left, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. The president and first lady have come to expresses their condolences on the death of the late Saudi Arabian King Abdullah bin Abdulaziz al-Saud. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Mideast Saudi Arabia US Obama(03 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama stand with new Saudi King Salman bin Abdul Aziz they arrive on Air Force One at King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Obama US Saudi Arabia(04 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama board Air Force One at King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015, after meeting with the new Saudi King, Salman bin Abdul Aziz to expresses condolences on the death of the late Saudi Arabian King Abdullah bin Abdulaziz al-Saud. The president and first lady are en route to Washington by way of Ramstein Air Base, Germany. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Obama US Saudi Arabia(05 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama stand with Saudi King Salman bin Abdul Aziz in a receiving line on arrival to King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. The president came to expresses condolences on the death of the late Saudi Arabian King Abdullah bin Abdulaziz al-Saud. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Obama US Saudi Arabia(06 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama stand with new Saudi King Salman bin Abdul Aziz in a receiving line at King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Obama US Saudi Arabia(07 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama participate in a delegation receiving line with new Saudi Arabian King, Salman bin Abdul Aziz, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. The president and first lady have come to expresses their condolences on the death of the late Saudi Arabian King Abdullah bin Abdulaziz al-Saud. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Mideast Obama US Saudi Arabia(08 of10)
Open Image ModalPresident Barack Obama is greeted by the new Saudi King Salman bin Abdul Aziz as the president and first lady Michelle Obama arrive on Air Force One at King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Mideast Saudi Arabia US Obama(09 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama stand with new Saudi King Salman bin Abdul Aziz they arrive on Air Force One at King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)
Mideast Saudi Arabia US Obama(10 of10)
Open Image ModalPresident Barack Obama and first lady Michelle Obama stand with new Saudi King Salman bin Abdul Aziz for a receiving line as they arrive on Air Force One at King Khalid International Airport, in Riyadh, Saudi Arabia, Tuesday, Jan. 27, 2015. (AP Photo/Carolyn Kaster) (credit:Carolyn Kaster/AP)