The new President has long made his dislike well known — privately and/or publicly — of the OPEC organisation, of several Saudi Arabian policies, and of China’s increased influence over both. In Saudi Arabia’s case, this effectively stems from the breaking of the core agreement made between it and the U.S. on 14 February 1945 between the then-U.S. President, Franklin D. Roosevelt, and the then-Saudi King, Abdulaziz bin Abdul Rahman Al Saud.