Expert breaks down impacts of Trump's tariffs

President-elect Donald Trump, is pledging to enact stiff import duties as soon as he's inaugurated in January. For Trump, these new levies would both supercharge the trade policies pursued during his first administration and, more broadly, help the U.S. achieve key economic and social goals. Joining LiveNOW to break down the impacts of Tariff's on Mexico, Canada and China is Rob Handfield with North Carolina State University.