In June 2020, when America was rocked by protests over the death of George Floyd at the hands of a Minneapolis police officer, a Facebook employee posted a message on the company’s racial-justice chat board: “Get Breitbart out of News Tab.”

News Tab is a feature that aggregates and promotes articles from various publishers, chosen by Facebook. The employee’s message included screenshots of headlines on Breitbart’s website, such as “Minneapolis Mayhem: Riots in Masks,” “Massive Looting, Buildings in Flames, Bonfires!” and “BLM Protesters Pummel Police Cars on 101.”

The employee said they were “emblematic of a concerted effort at Breitbart and similarly hyperpartisan sources (none of which belong in News Tab) to paint Black Americans and Black-led movements in a very negative way,” according to written conversations on Facebook’s office communication system reviewed by The Wall Street Journal. Many other employees chimed in to agree.

In the same chat, a company researcher said any steps aimed at removing Breitbart—a right-wing publisher popular with supporters of former President Donald Trump —could face roadblocks internally because of the potential political blowback. “At best, it would be a very difficult policy discussion,” the researcher said.

Facebook chose to keep Breitbart on News Tab.