TikTok, the Chinese-owned video-sharing app, wildly popular with teens, is being investigated by the U.S. government as “a potential counterintelligence threat,” according to U.S. lawmakers. To read more: http://cbc.ca/1.5345012 »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS Connect with CBC News Online: For breaking news, video, audio and in-depth coverage: http://bit.ly/1Z0m6iX Find CBC […]