Bumpy ride! Why Uber could find it tough in China By: CNBC.com News January 09, 2015 at 09:11 AM EST Taxi-hailing apps like Uber are facing a crackdown in China where the government has banned unlicensed drivers from offering services. Read More >> Related Stocks: Alibaba Group Holding Ltd Baidu.com SP ADR Microsoft Tencent Holdings ADR