trump did sign the EO pulling the U.S. out of the TPP (which congress never ratified anyway). I'm a big fan of free trade, but I was never wild about the TPP mainly because of how it treated intellectual property. We'll have to see what he plans to replace it with.
My own free trade law would be pretty simple, about one sentence. But I don't think Trump or anyone else in Washington would go along with it.
Onward and upward,
airforce