Former Facebook employees describe tests of News Feed algorithm changes and their impact on left- and right-leaning news sites, with tweaks to favor the right (Mother Jones)

Mother Jones:
Former Facebook employees describe tests of News Feed algorithm changes and their impact on left- and right-leaning news sites, with tweaks to favor the right  —  For indispensable reporting on the coronavirus crisis, the election, and more, subscribe to the Mother Jones Daily newsletter.