On April 5th Trump removed Stephen Bannon from the National Security Council (NSC). Bannon championed Trump’s “America First” doctrine and was opposed to military action in Syria. Further, the move appeased the liberal establishment that was critical of Bannon’s fascistic “alt-right” and White supremacist associations.
Thus, after neutralizing opposition from within (Steve Bannon) and instilling the appropriate local propaganda (Sean Spicer), a strike on Syria would align Trump with establishment conservatives and neoliberals, as well as the corporate media.
Trump’s gambit worked.