U.S. President Trump said that his administration could impose a 25% tariff on Mexican exports. But will he actually act on his threat?

General Motors, the largest producer of cars in Mexico, won’t provide details on how it would react if President Trump imposes 25 percent tariffs from the two countries.

The Trump administration could soon implement tariffs on China, Canada and Mexico, impacting the U.S. and Wisconsin's top three trade partners.