Dr. Gupta explains McCain's surgery

CNN's Dr. Sanjay Gupta explains the surgical procedure Sen. John McCain (R-AZ) underwent, which resulting in the delay of a vote on the new GOP Senate health care bill.

More videos

PLA Today - Introduction
CCTV+ 24 Jul 2017 10:25 CEST

PLA Today - Introduction

Top 5 hidden Echo features
CNET 24 Jul 2017 09:53 CEST

Top 5 hidden Echo features