-- >> i gotta land this plane, mr. zuckerberg. we just have to agree to disagree. if you believe that instagram -- i know -- i'm not saying it's intentional. but if you agree that instagram -- if you think that instagram is not hurting millions of our young people, particularly young teens, particularly young women, you shouldn't be driving. it is. thanks. >> senator butler. >> thank you, mr. chair. and thank you to our panelists who have come to have an important conversation with us. most importantly, i want to appreciate the families who have shown up to continue to be remarkable champions of your children and your loved ones for being here, and in particular to california families that i was able to just talk to on the break, the families of sammy chatman from los angeles and danielporto from santa clarita. they are here today and doing some incredible work to just not protect the memory and legacy of their boys but the work that they are doing is going to protect my 9-year-old. and that is indeed why we're here. t