Should N.C. Ban All Cell Phone Use While Driving?

State lawmakers are considering a bill that would ban the use of hand-hel cell phones while behind the wheel of a vehicle.  Currently those younger than 18 and all school bus drivers are banned, but if the bill passes that rule would apply to all.  Senate Bill 12 would not affect hands-free cell phones, but researchers say driving with hands free cell phones are just as dangerous as hand-held and think that  all usage should be banned. 

What do you think?