For Trump, nation-building is essentially a form of ‘politically correct’ warfare, in which one tries to sort the good from the bad. The premise of nation-building – that other people were virtuous, ‘yearned for freedom’ and should be liberated from their oppressors, and turned into loyal American allies – is detached from its position on the political right, and re-attached to liberalism/progressivism, which is where it was located from Theodore Roosevelt to the fall of LBJ in 1968.