The Center for Information Technology and Society at the University of California, Santa Barbara, published A Citizen's Guide to Fake News, http://www.cits.ucsb.edu/fake-news/, a publicly-accessible educational resource about the origins, economics, politics, computational underpinnings, psychology, and influence of fake news and attempts to remedy it. --Joe Walther -- Joseph B. Walther, PhD Mark and Susan Bertelsen Presidential Chair in Technology and Society; Distinguished Professor, <http://www.comm.ucsb.edu/> Department of Communication; Director, <http://www.cits.ucsb.edu/> Center for Information Technology and Society; University of California, Santa Barbara