Iowa is one of many states considering enacting regulations for e-cigarettes. The state's Governor is considering the recommendations by the state's AG which include a minor sales ban, adding the devices to the smokefree law and taxing the devices at the same rate. These moves make sense to the governor because he is clearly finely attuned to the concept of e-cigarettes. Just look at this brilliant insight.
Yes, e-cigarettes, bath salts. Same difference.