this was just tweeted by famous saudi opposition @mujtahidd.. almost 2 million followers.. #Trump MBS scandal involving President @realDonaldTrump and Crown Prince Mohammad bin Salman... Following @realDonaldTrump's visit to SA, US stance on Saudi affairs changed especially on competition between MBS & MBN and Qatar siege. MBS = Saudi Crown Prince Mohammad bin Salman (de facto King) MBN = Mohammad bin Nayef (deposed Saudi Crown Prince and Interior Minister) Prior to @realDonaldTrump, US institutions stood firmly with MBN throughout Obama's presidency. This was reaffirmed in a letter to the King.