Don't expect Trump to understand why US was connected with Saudis even before Israel existed.
Since 1974 OPEC sells its crude oil in US Dollar only, effectivelly replacing the gold standard, which Nixon had to cancel in 1971, cancelling the Bretten Woods agreement. This made the US to superpower.
50 years later US lost its manufacturing industries to all those 180 countries, who need the US$ to pay for the crude oil they don't have.
US became dependent on this scheme, since other wise its economy will shring in an instant by 50%.
Due to politically motivated sanctions against multiple economies US is undermining the very function of the main world reserve currency, namly as a reliable exchange instrument in trade.
DeDollarization is the new trend in Euroasia, Venezuela...
By 2025 US will loose its empire, Israel be ware.