With $4 billion at stake, you would fight to the last, ... has been a poison for U.S.-Canada relations?. That is what the Byrd amendment has generated.

That will mean Canada for lumber, and Latin America also has a lot of the most relevant supplies that are needed in the United States, ... There will be tariff relief.

The rhetoric will be stepped up on trade.

U.S. multinationals are still spending most of their R&D dollars here in the U.S. -- about 90 percent. It could shift, but it has not shifted yet. Where the link is weaker that just because a firm does its R&D here by no means means it's obligated to do its production in the U.S.

Korea is a very protected economy. It will be a fight in this country and in South Korea to get it ratified.

A comprehensive trade agreement would take the downward pressure off not only for American producers but for other countries as well,