Stop the foolishness and talk to us like grownups. There will be no "trade war" if we pursue a currency chapter in the TPP. There will be a lot of arguing and negotiating about what technically constitutes currency manipulation to gain an edge in trade. It could blow up the deal, and Secretary Lew, Rep. Ryan, and others should explain to us and to members of Congress why that's a more costly outcome to American workers and businesses than continuing to live with labor demand-draining trade deficits. If they can do so, then let's have a TPP. If they can neither make a convincing case based on facts, not war-mongering and fear tactics, nor can they offer a convincing alternative for legislative actions outside of the TPP against currency manipulation, then they must either negotiate a currency chapter or accept defeat.