The free market, a godsend that pulled humanity out of poverty, works best when it is not toyed with by government. Understanding this reality, I have been skeptical of President Donald Trump's tariffs on Chinese raw products and manufactures, and in June, I penned an opinion editorial to this effect . Presidents Donald Trump & Xi Jinping Then, I wrote, "Donald Trump isn't intending to punish China or push them into accepting a new trade regime. Instead, the president wants to use protectionism as a vehicle for 'protecting' American industry, an old mercantilist concept that has been devalued as junk economic theory." I remain steadfastly committed to my point that tariffs are a dumb mechanism for rectifying a trade imbalance or expanding job opportunities in the U.S. However, since June, the president has demonstrated that his rounds of tariffs on China and other trading partners are not solely a protectionist vehicle, as I initially charged. F...