Outlawing driving and talking on the cell phone might make things safeer, but so would outlawing working a cd player, lighting a smoke, eating fastfood, etc...etc...
I belive that they should have stricter penalties for causing accidents because you weren't paying attention, or weren't driving responsibly for the situation.
IN the end it is the responsibitly of the driver to pay attention to the road and know when and where it is appropriate to talk on the phone, to change a cd, to search for you lighter. I don't want there to be a law in place that punishes everyone jusst because a few are stupid and irresponsible...we would need a hell of a lot more laws than just that one..