If we are not willing to do what's right, then we are responsible for our children's lives and our children's children's lives.

You know, my own grandfather died in the aftermath of Hurricane Maria.

The present trend of fossil fuel consumption will cause dramatic environmental effects before the year 2050.

The environment should never be politicized.

Can you explain why you have named the Daily Caller, a publication well-documented with ties to white supremacists, as an official fact-checker for Facebook?

This was the largest data scandal with respect to your company that had catastrophic impacts on the 2016 election, and you don't know?

Do you see a potential problem here with a complete lack of fact-checking on political advertisements?

I am not talking about spin. I am talking about actual disinformation.

So you would say that white supremacist-tied publications meet a rigorous standard for fact-checking?

I think you, of all people, can appreciate using a person's past behavior in order to determine, predict, or make decisions about future behavior.

You announced recently that the official policy of Facebook now allows politicians to pay to spread disinformation in 2020 elections and in the future.