UPDATE 3-Facebook to prioritize 'trustworthy' news based on surveys
January 19, 2018 at 19:36 PM EST
SAN FRANCISCO, Jan 19 (Reuters) - Facebook Inc will prioritize "trustworthy" news in its feed of social media posts, using member surveys to identify high-quality outlets and fight sensationalism and misinformation, Chief Executive Mark Zuckerberg said on Friday.