From the New York Times:

By YAMICHE ALCINDOR OCT. 14, 2017

WASHINGTON — For more than an hour, Sheryl Sandberg, Facebook’s high-profile chief operating officer, sheepishly pledged to “do better” — over and over — as stern-faced members of the Congressional Black Caucus grilled her on Thursday about Russian ads aimed at exploiting racial divisions during last year’s election.

For black lawmakers, it was a chance to vent — at the outrage they felt toward Russian intelligence and its efforts to foment racial unrest in the country; at the frustration they felt toward three separate congressional investigations into Russian interference that have plodded on and yielded little; and at Facebook itself, which has been long on promises and short on action.…

And nearly a year after the election, black lawmakers say, little is being done to reverse the damage. Russia studied and exploited the “fault lines of racial tension,” said Representative Yvette D. Clarke, Democrat of New York, and multiple investigations into Russia’s actions and the Trump’s campaign possible involvement have thus far offered no safeguards to stop Moscow’s efforts….