Documents and emails that were stolen have revealed how Xandr used a secret blacklist used to defund alternative news by targeting unpopular speech and blocking conservative websites.
According to documents and advertising industry insiders, a Microsoft-owned advertising firm has been flagging right-leaning websites internally and taking steps to defund and de-platform them. The company subscribes to a left-leaning "disinformation" group's secret blacklist for conservative media outlets....
