&gt; If you read the article, its quite possible that it was also liberal news, depending on individual curators.<p>&quot;we were unable to determine if left-wing news topics or sources were similarly suppressed&quot;<p>I see what you&#x27;re getting at, but I highly doubt liberal news was systematically suppressed. Facebook is a notoriously far-left company, located in a region of the US that is already far-left.