Agriculture must not be punished for the woes other sectors may have experienced under the North American Free Trade Agreement (NAFTA), leaders of farm groups from the U.S., Canada and Mexico said last week.

"Agriculture is a shining example of how this agreement can be a success," Canadian Federation of Agriculture (CFA) President Ron Bonnett said in a joint press conference with American Farm Bureau (AFBF) President Zippy Duvall and...