Those who lost faith in this order began to elect wolves in order to destroy it. The wolves — whether Donald Trump, Vladimir Putin, Viktor Orban, Rodrigo Duterte, Recep Tayyip Erdogan or any of the others — don’t so much have shared ideology as a shared mentality.
It begins with 1, some monumental sense of historic betrayal. This leads to 2, a general outlook that says the world is a nasty place, and 3, a scarcity mind-set that says politics is a zero-sum game in which groups must viciously scramble to survive. This causes 4, a pervasive sense of distrust and suspicion, and 5, the rupture of any relationship built on friendship or affection, and finally 6, the loss of any sense that there is such a thing as the common good.
Wolves perceive the world as a war of all against all and seek to create the world in which wolves thrive, which is a world without agreed-upon rules, without restraining institutions, norms and etiquette.
What you see then is not merely a disagreement about trade or this or that, but two radically different modes of politics, which you might call high-trust politics versus low-trust politics.