Re: The law of Unintended Consequences applies....
>I know this will kill Facebook ...
It will be great for Facebook - it's the classic "bootleggers and baptists" economics. The reason big banks like more financial regulations.
A new law requires you to have a legal compliance process if you accept customer posts.
This expands to you having to have a compliance officer in each state, who is certified by that state.
For Facebook to have a few hundred extra staff to do this = pocket change
What about el'reg, reddit, your local school/sports club web forum?
The only organisation able to afford this will be Facebook, your only legal choice will be to have them host your group