U.S. politicians have American industry now facing billions of dollars' worth of trade retaliation under the WTO for having tried to stymie food imports from Canada and Mexico with an oppressive country of origin labeling (COOL) requirement, and they are not done yet. TPP SPS In the alphabet soup of trade policy, word is that trade negotiators in the Trans-Pacific Partnership (TPP) will take up the subject of Sanitary and Phytosanitary (SPS) measures at next month's session in Vietnam. Australian Trade Minister Andrew Robb may be correct that the negotiations are unlikely to conclude by the targeted year's end, particularly with the difficult market access section unfinished, but there has been a steady stream of progress in TPP. Transat...