“At the same time, sound trade policy requires humility. It is not a panacea for every policy problem. Trade policy cannot favor one sector over another without causing tradeoffs that outweigh the benefits. Neither free trade nor protectionism will create jobs. Trade affects the types of jobs people have, but it has no long-run effect on the number of jobs. Labor force size is tied to population size more than anything else. The American people are smart and sophisticated enough to hear these truths.”