In short: Trump told his son-in-law to find him an economic advisor, Jared went on Amazon and started looking for economic books on Amazon with titles that sounded badass. Jared found “Death by China” by a random nut job named Peter Navarro. In it, Peter Navarro extensively quoted an economics expert named Ron Vara who explained in detail how good an idea tariffs were.
Now, think about this: If this were a bad fantasy novel with a mysterious villain, who would Ron Vara during one particular big reveal turn out to be?