I went to one at Fox News of all places. A friend who an occasional contributor invited me to one of their parties, and one of the hosts I met there invited me to a taping of his show. I was curious, so I went.
I was new to teaching at the time, and I definitely got something out of watching the hosts live. For example, I noticed that they smiled about every 30 seconds, which made them a lot more approachable. Afterwards, the host who invited me also gave me a rundown on the rivalries between the hosts and so on.
This was five years ago, before the Roger Aisles allegations became public. At the time, I was surprised at how lecherous the male talent were towards any female who walked into the room. The guy who invited me seemed more decent than some of the others.