Quartz: This is now what happens when you try to post fake news on Facebook

Quartz: This is now what happens when you try to post fake news on Facebook. “The Facebook fact-checker has begun flagging a story that was shared widely on the lead-up to St. Patrick’s Day (March 17) that falsely claims thousands of Irish people were brought to the United States as slaves. This is what happens when you try to share the story on Facebook…”