Again,
300 million people paying much higher prices to preserve 300-400,000 jobs.
The core issue in the US is a form of Dutch Disease, which has led to a decline of manufacturing in favor of financial, medical, and other service sectors. These sectors add little value and act as middlemen or gatekeepers to core economic activity.
The irony of the current trade policy is that it has failed to preserve jobs, while increasing costs and reducing competition.
The Chinese were smart to invite foreign automakers into their country to learn and improve auto-making; we could do the same, but our egos won't allow that.