John Sarbanes actually said...

We know that hostile actors both foreign and domestic, sadly, have grown quite sophisticated in exploiting these platforms.

I think we need both. I think you all have given powerful testimony as why you need that kind of front-end response to disinformation to try...

While not perfect, the platform's response to the COVID-19 outbreak has at least given us a rough roadmap.

These platforms have been reluctant to deploy the full suite of their proven tools to combat the known threat.