. >> facebook founder and ceo mark zukeerburzuckerberg testifying . and that cambridge analytical scandal, facebook investors like what they heard from mark zuckerberg. the stock finishing the two days of testimony up more than 5%. so is the scandal finally behind facebook and should you be a believer? that social media platform? to the fox business al stars al. welcome one and all. connell to you first. that was elevated discourse on -- i said it was like watching my father try to use the facebook app for the first time and then somehow magically like dimming the screen to the point that he insists that the phone is broken and throwing it. >> we have a 13-year-old in in our house that's assigned to, you know, chaperoning my parents through the process of using technology because i can't take it. it did remained me of the way she deals with them in a patient fashion. facebook's stoc.as you just sai, the stock did in the two days that mark zuckerberg was in washington. on that basis alone, that's how we sore score things around her, i guess advantage zu