@CNN: AT&T, fresh off its WarnerMedia deal, just unveiled a new advertising business that seeks to disrupt Google and Facebook’s tight grip on the industry https://t.co/uJp5VriDsA https://t.co/fTiQu5d532

@CNN: AT&T, fresh off its WarnerMedia deal, just unveiled a new advertising business that seeks to disrupt Google and Facebook’s tight grip on the industry https://t.co/uJp5VriDsA https://t.co/fTiQu5d532