In an interview with Axios
on Thursday, Sandberg repeatedly refused to answer when asked whether Facebook had seen an overlap in how Russians and the Trump campaign targeted their ads toward users.
The question of overlap is of potential significance for special counsel Robert Mueller and congressional investigators as they look for evidence of collusion between the Russians and the Trump campaign. Facebook has shared
its data about the ads with the special counsel.
Sandberg did say that Facebook and Congress would release data on the Russian ad targeting when they release the ads to the public next month.
"We know we have a responsibility to prevent everything we can from this happening on our platforms," Sandberg said, "and so we told Congress and the intelligence committees that when they are ready to release the ads, we are ready to help them."
Sandberg's interview came a day after she held closed-door meetings with members of the House intelligence committee, which resulted in Rep. Adam Schiff, D-California, announcing that the committee would make the ads public after a public hearing next month.
The Facebook COO dodged several questions during the Axios interview, including one on whether or not Facebook owed the American people an apology. Sandberg instead opted to say that whenever the platform was misused, "we're angry, we're upset."
Sandberg also stood behind Facebook's commitment to an open platform, and the right of people to say things or buy ads that supported controversial issues.
"When you allow free expression, you allow free expression," she said.
Sandberg was also asked about female leadership in the workplace, to which she said, "The world is still run by men. I'm not sure it's going that well."
And she had several pointed remarks about the Harvey Weinstein controversy, calling his behavior "abysmal." The former Hollywood executive has been accused of sexual assault by multiple women, sparking a renewed debate about the treatment of women in the workplace.
"What he is going through is what every person should be afraid of so that they don't do it," she said.