cambridge analytica in great detail and in triplicate. they are asking him broad questions on terms of service and privacy. so it is allowing mark to make broad answers raesh highther thy specific questions. it seems like the senators are explaining like they know how to use the internet. one senator said his son likes instragram, not sure what it has to do with anything, but it is nice. so i would ask why didn't they tell the ftc about certain things, how many other organizations have misused the data, how it was used. i'd be highly specific about these things. and mark may or may not have the answers, but at least put the questions out there . >> former very senior official intelligence agency says that if he were looking to infiltrate the trump campaign, you would have looked at their finance reports, seen cambridge analytica as a vendor and that would have been the soft target