President Donald Trump lands on Tuesday in a region that speaks his language: the Gulf. There will be talk of trillions of dollars, pageantry and a lot of gold. There are also reports of a Qatari gift of a luxury jumbo jet to be used as Air Force One — which would be a jumbo ethical and security issue.

As President Donald Trump sets out for the Middle East in the first international trip of his second administration, signs of disagreements have emerged between the U.S. leader and one of the men who most enthusiastically welcomed his return to office.

Netanyahu has long trumpeted his ties to Trump. But the president is sidelining him on urgent issues like the Iran nuclear talks and the conflict with Houthi rebels.