Terence Szuplat:

Trump has already muzzled himself as a credible voice for America on the world stage. Even if they were inclined to do so, neither Trump nor senior officials in his Administration will have the moral authority to urge other nations to guarantee equal treatment for women, or for religious and ethnic minorities; or to accept desperate refugees from war-torn countries; or to respect a free press. A leader who stokes mistrust and fear at home will not be able to inspire people to high ideals abroad.