12/10/2014
https://congress.gov...
"If I could, just within the last hour--Mr. Dorsey, within the last hour here's an ad for cocaine on Twitter."
"We don't need to have our social media promoting the use of illegal drugs in our children and our families."
"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."
"Do you believe that Twitter's platform and your controls has contributed to fueling the opioid crisis?"