ildren, unsuspecting pregnant women, and others at risk,??? the group???s executive director, Michael F. Jacobson, wrote at the time. ???How soon before we have caffeinated burgers, burritos, or breakfast cereals???? The group also wrote to companies such as PepsiCo and Kraft, which produces caffeinated MiO Energy water-flavoring drops, arguing that caffeine ???is totally inappropriate to be inclu