This is a somewhat puzzling article given that the change appears to be "less credible sources are downranked" and not "conservative sources are downranked." Th

This is a somewhat puzzling article given that the change appears to be "less credible sources are downranked" and not "conservative sources are downranked." The article even mentions, after the lead, that liberal news sites were also downranked. It might be a valid if conservative new sites were disjoint from mains stream new-sites, but I don't believe that to be the case.