Shipping is the next frontier for Amazon, UBS, Fedex ,says CFRA Research's Tuna Amobi - CNBC

Shipping is the next frontier for Amazon, UBS, Fedex ,says CFRA Research's Tuna Amobi  CNBCTuna Amobi of CFRA Research and CNBC's Jon Fortt join 'The Exchange' to discuss their predictions for Amazon ahead of the company's earnings preview.