麻豆约拍

Talks between the US and Canada about amending the North American Free Trade Agreement (Nafta) have ended for the week, with no deal in sight. Friday was the original deadline for a deal, but US officials said they would meet their Canadian counterparts again next week in an effort to reach agreement. Does the passing of the deadline matter? We ask David Collins, professor of International Economic Law at City University in London. Plus, Chris Low of FTN Financial in New Jersey on the day's trading on Wall Street.