It's gone from one person leading the pack to very much a two-horse race: Yruma on Wal-Mart & Google vs. Amazon

Budd Bugatch, Raymond James analyst, and Ed Yruma, KeyBanc Capital Markets managing director, discuss how Wal-Mart announced that it’s teaming up with Google and taking on Amazon by getting into the voice-shopping market.
Wed, Aug 23 201711:14 AM EDT