Secretary of Commerce Wilbur Ross' financial dealings have once again caught the media's attention.

This week, PBS Newshour hosted Forbes associate editor Dan Alexander for a talk on Ross' shareholding in Greenbrier Railcar Co and Bermuda-based bulker owner Nautical Bulk Holdings.

PBS Newshour journalist Amna Nawaz questioned Alexander on Ross' dealings with these companies while serving as commerce secretary since late February 2017.