Lines in the Sand: Qatar's increasing isolation in the Arab world
An alliance of pro-US Sunni Arab states is emerging.
US President Donald Trump shakes hands with Abu Dhabi Crown Prince and Deputy Supreme Commander of the United Arab Emirates Armed Forces Mohammed bin Zayed al-Nahayan as he sits down to a meeting with of Gulf Cooperation Council leaders during their summit in Riyadh, Saudi Arabia(photo credit: JONATHAN ERNST / REUTERS)
