David McKinley actually said...

I think these are all important issues, but I want to for a second on the issue of online harassment and the use of Twitter by young people.

I would be ashamed if I were you, and you say this is against your public policy and you have got ways of being able to filter that out and ...

Do you believe that Twitter's platform and your controls has contributed to fueling the opioid crisis?

If I could, just within the last hour--Mr. Dorsey, within the last hour here's an ad for cocaine on Twitter.