Hands free should be the exception, specially talking, which I don't see the article saying. This isn't going to stop everyone from doing it, it's just going to give the gov't a way to punish you. In my state (MD) I believe the law is that being on the phone is a secondary offense; they can't just pull you over because they saw you on the phone, they have to first pull you over for speeding, or reckless, etc, first, then they can add the cell phone charge on top of that (I believe this is correct, last time I heard it was). Unlike NJ, where the cop sees you on the phone and pulls you over even if you're doing 45 in a 45.
I think car manufacturers and cell providers may be against this, because they're all up about Bluetooth and hands-free and sometimes even make it a selling point. They've all adapted to be safer, but if this law happens, and you're not a loud to talk in the car, whats the point in having BT in the car radio?
*Show this in school and no one will text and drive anymore
[video=youtube;R0LCmStIw9E]http://youtu.be/R0LCmStIw9E[/video]