An easy way to deal with China's monetary/trade policy that doesn't require groveling before trade tribunals and is constitutional - impose tariffs.
Also, the 28% (or whatever) gain from a general tariff would stay in this country; a 28% increase in dollars to China would just make China wealthier. I don't think a 28% increase in prices for Chinese goods will have much effect on the volume of imports from China, since even at an additional 28% cost of goods, they would still be far cheaper than domestic goods, and still cheaper than most imports.
Of course, had I my druthers, I would like to us stop all normal trade with China rather than impose tariffs or insist on China taking more dollars.