I saw that too. She was completely dumbfounded, and apparently just defaulted to the attitude, "well, I don't understand what the hell is going on, and I trust you guys are doing a good job, so... good job!"
It's terrifying. We need more computer-literate people in Congress, because the current crop are dinosaurs.
In NL, one of the most important things Bits of Freedom (Dutch equiv of the EFF) does, is writing reports and summaries explaining just what all this computer stuff means, what the consequences are, that politicians can use and read to be informed. Afaik, they word them in a decidedly non-partisan manner, so they can be used by left and right, conservative and progressive all the same.
Now you might have seen the posts about surveillance in NL being at least as bad or worse, they're all true, but I've also seen politicians change their minds about things because of these reports. And not just the leftist or progressive ones, either.