https://www.vox.com/identities/2018/4/11/17226234/mark-zuckerberg-hearing-facebook-diversity-congress

Legislators used the Zuckerberg hearing to raise concerns about Facebook’s treatment of users of color.

Facebook founder and CEO Mark Zuckerberg came under fire on Wednesday from black lawmakers for his company’s lack of diversity and its connection to the spread of misleading ads targeting black activist groups.