The article focuses on human rights abuses which I think is a cogent criticism of China-US trade.
On the economics issue though, readers should know he disagrees with economists, who nearly universally agree that trade with China benefits Americans as a whole, with the caveat that there are concentrated losses in certain populations. Economists are highly certain on this, with uncharacteristically few people responding "uncertain" on the survey [0]. You can go through the other surveys on the IGM Forum to see what more common distributions looks like.
On the economics issue though, readers should know he disagrees with economists, who nearly universally agree that trade with China benefits Americans as a whole, with the caveat that there are concentrated losses in certain populations. Economists are highly certain on this, with uncharacteristically few people responding "uncertain" on the survey [0]. You can go through the other surveys on the IGM Forum to see what more common distributions looks like.
[0] http://www.igmchicago.org/surveys/china-us-trade