(Piece originally published at Forbes)U.S. policymakers portray the United States as the most open, transparent, rules-based economy in the world. Such moral preening is meant to excuse Washington's protectionism as exceptional and virtuous – trade restrictions imposed reluctantly and merely to level a proverbial playing field made unlevel by the actions of rule-breaking foreign companies and governments. But there is nothing virtuous about the biased, often capricious, and increasingly law...