Facebook's ad library shows that the ads, ... writing on Twitter that the symbol "is widely used by Antifa" and does not appear in ADL's Hate Symbols Database.

Open your Internet browser and log in to your Facebook account. Navigate to your Facebook wall, chat, messages or news feed. The symbol text will work in all of these locations.

Facebook took down ads on President Trump's pages Thursday featuring a symbol identical to one used by Nazis to designate political prisoners in concentration camps. The social media company said ...