I'm amazed at the lack of security a lot of places - I know that secure places (the ones where a security clearance is required) generally ban phones, but so many other places never connect the dots. If you look at video coverage of the election counting operations, women have bags sitting on desks; you have to assume men could carry stuff in, too. With that, all kinds of supposedly sensitive information could go in and out without a trace. That's just an indicator of a poorly run process.
When I worked for Babcock and Wilcox, we had a subsidiary called Bailey Meter. B&W built the nuclear steam system components and Bailey built the instrumentation used in B&W plants. Bailey didn't have a great reputation; so when a couple of companies were looking to buy B&W, the joke was so and so agreed to double their bid if they didn't have to take Bailey Meter, too.