Cocaine — the new party drink By Jean Porrazzo, Enterprise staff writer There is a new “cocaine” out there and it's not an illegal white powder. It's a drink that contains nearly three times the caffeine as a cup of coffee, is supposed to have a “throat-numbing” ingredient and is billed by its maker as a “legal alternative” to the unlawful drug that carries the same name. Called “Cocaine,” the beverage is the latest party drink among young adults in California, New York City and Australia. So far, the drink is not sold at local stores but it could soon...