Trump is targeting Mexico and Canada for his tariffs, as well, and that could directly impact Arizona as a border state as well as those who make their living off the international supply chain.

But will they help or hurt Arizonans? 

This week on The Gaggle, a politics podcast by The Arizona Republic and azcentral.com, hosts Ron Hansen and Mary Jo Pitzl are joined by two guests to discuss what impact Trump's proposed tariffs on Mexico will have on Arizonans.

Economist at the University of Arizona George Hammond and Arizona Republic reporter Laura Gersony join the show.

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