Which of the following are the most popular videos?

The Economist title The Economist article CNBC – CNBC.com – CNBC – Reuters – Reuters.com title CNBC is the most viewed cable news network in the US article CNN.com article CNN – CNN.co.uk – CNN – Bloomberg.com | CNN.cn – CNN  | YouTube – YouTube.com  – Google  — Google — YouTube.tv  + YouTube.co  -+ Google +  Google+  YouTube.com + Google+ ~ YouTube.eu + Google ~  Instagram.com