Trading Views: On the Front Lines of a Trade War

<p>A new series from Need to Know -- Trading Views -- where we will look at the changes in trade policy seen in the last few years.  With the signing of a phase one trade deal happening imminently, we're taking a look at how tariffs have affected businesses.  To do that we're on location in Morristown, Tennessee, to talk to Rusty Smith of Forenta, and Roger Porter of Porter's Tire. </p>