From the beginning of Donald Trump’s first term in office in 2017 to the start of his second term earlier this year, the relationship between the U.S. and Saudi Arabia shifted between tense and downright hostile. Those years included an Oil Price War, the de facto Saudi leader labelled a murderer, and all lines of communication between the two sides grinding to a complete halt. However, as Trump and Crown Prince Mohammed bin Salman (MBS) sat next to each other at a black?tie dinner at the White House last week – with the former designating…