Robert Guenther: The U.S.-Mexico Tomato Suspension Agreement has never worked as intended

The U.S.-Mexico Tomato Suspension Agreement was meant to prevent Mexican growers from dumping artificially cheap tomatoes into the US market.

Since the agreement was first signed, Mexican tomato imports have soared by more than 400% .

Guenther: Mexican importers have been routinely selling tomatoes below the agreement’s minimum prices.