The Internet is a wealth of information for high school and college students looking to do research, it is also the place where they go to buy Salvia divinorum, a readily available, and legal, hallucinogenic drug. Parents around the country are mostly unaware of this member of the mint family, but the U.S. Drug Enforcement Administration (DEA) has already flagged it as a "drug of concern." Salvia, also known as S. divinorum, magic mint, Maria Pastora and diviner's sage, is native to areas of the Mazateca region of Oaxaca, Mexico. Because this drug is not listed in the federal Controlled...