Trump ... is certainly finding out in this region that a 'special operation' can quickly turn into a quagmire, and that the Middle East is not Venezuela.
It was only natural that the egomaniac-in-chief in the White House would see no need to get his allies on board with the campaign, not even diplomatically.
The rise of transactional unilateral diplomacy—most visibly associated with U.S. President Donald Trump—has exposed structural vulnerabilities in the alliance system.