Empty shelves to ‘hit us in waves’ amid trade war: What to expect

As President Trump seeks to secure a trade deal with China, consumer sentiment is dropping, and retailers are warning of empty shelves. Lori Ann LaRocco, CNBC global supply chain reporter and author of the book “Trade War: Containers Don't Lie, Navigating the Bluster,” provides a timeline of when to expect certain products to experience shortages and discusses the massive decrease in shipments from Asia to U.S. ports on the West Coast.