(INAL) My understanding of "2 party" laws is that it is about informing all parties present that a recording is being made in a situation that would be thought of as private
It is about informing someone, not about consent
Every number you call that says "this call might be recorded" is all they need to do, they need to inform you, not get your consent. You've implied consent if you don't hang up.
Now if you're in a public place w/ lots of strangers (or reporters) around you, then you have ZERO expectation of privacy and anyone recording you doesn't need to inform that they're recording you
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I read years ago how Illinois cops used it for a long time until a judge smacked it down, hard
They arrested and charged a guy using a camcorder video taping them in public and claimed that while the video was legal, the audio was "wire tapping" and got away w/ it for a while, until a judge was like "absolutely not, on multiple levels, WTF to everyone involved in this" (not verbatim)