Donald Trump complained about inequitable international tax systems during the campaign, and now congressional Republicans are entertaining a solution. However, resolving this matter is complicated.Donald Trump complained about inequitable international tax systems during the campaign, and now congressional Republicans are entertaining a solution – continue to tax income from imported goods but remove the taxes owed for income from exported products. Mr. Trump is correct that there is an inequity for the U.S. in international trade and tax policies, but resolving this matter is much more complicated.The inequitable tax and trade situation has a long history. The U.S. utilizes a tax on income, whereas most major competitors impose taxes on t...