At some point many every fair-minded person is going to have to face the truth that the Obama Doctrine (America apologises...) had little upside and that the Trump Doctrine (America First) is pretty good in the main. Here is my take on this, from the perspective of the Middle East at least, published back in July 2017: http://quadrant.org.au/magazine/2017/07/trump-versus-obama-middle-east/