This is perhaps a more common opinion than you think. Making it easy to catch bad guys is enough reason. I don't know how to effectively convince someone that the ease of law enforcement comes at the expense of liberty, which so many of the aforementioned opinion-holders also claim to be concerned about. I feel like it should be self-evident, that law enforcement and liberty are mutually exclusive, and that we have things like warrants to allow that infringement on liberty in very narrow circumstances. Dragnet surveillance is warrant-less evidence gathering.

> “Everyone is talking about privacy, OK. Stop putting everything on Facebook. ‘Here’s a picture of my food.’ Who cares?” said Stanks.

Lol, this is just an old guy that wants to say something, _anything_ to the world

Just ask him to show you his bank accounts / unrestricted access to phone / camera in bedroom. It is always funny to see these people bend into pretzels trying to justify why you should not see how much money is on their bank accounts while you are just repeating their own mantra that if they did not do anything illegal, why they are worried about it?

Yeah ask this guy how he’d feel if a different party were in power and doing this.

The answer is always "because law enforcement is usually doing something illegal"

"You're in public space, you can't assume any kind of privacy here. Just don't go out."