1) This is a public forum. As such, the CIA has the right of a guest, just as anybody else. If they want to spy on me, I say "have at it".
2) However, this is not the same as spying on your cellphone conversations. But I have a solution for this too. When you are on your cell phone, use trigger words. Here are some examples:
When talking to your wife: "Honey, you are the bomb".
At a baseball game: "Damn, the Astros totally assassinated the Cubs today".
At the supermarket: "Sorry, honey. I'm not getting any beans. They make my ass explode".
When you're sick: "Can't come into work today. I'm doing a jihad on this flu I have".
Get the picture? It's called "****ing with the government for ****s and giggles". But you are also sending a message that what you say on your cell phone, what you read at a library, and what you send in an email are none of the government's mother****ing business. If they really suspect you of something, then they had better damn well get a mother****ing warrant.