Shark Tank's O'Leary: My concerns on Amazon

12:19 PM ET Tue, 12 July 2016

It's Prime Day and Amazon has hit another all-time high. Kevin O’Leary, O’Shares Investments Chairman, says, "even if I'm going to be a contrarian on Amazon stock, I still wouldn't buy it." Stephanie Link, TIAA Global Asset Management, makes the bull case for the stock.