The Wall Street Journal reports: "China's efforts to promote its concept of the internet had fresh resonance as Western minds now debate whether social media sites should screen out fake news, or if smartphone makers should help police gain access to the secrets locked away in the devices of suspected criminals. As U.S. tech companies wring their hands over their social responsibilities, China presents a clear-cut alternative: nothing outweighs national security interests, as defined by the country's top leaders. 'The private sector must take on the responsibility and duty to fight terrorism,' Yu Weimin, vice president of Alibaba Group Holding Ltd., the online retailer and one of China's biggest technology companies, said at the conference...Some observers also think China has an opportunity to gain converts, based on campaign rhetoric from Mr. Trump suggesting he will be focused on domestic policies, and less concerned about getting involved in global debates on ideology."