"It's not your run of the mill bath salt."WFMZ-TV: The drug crackdown has begun, even though the targeted narcotic is still legal in Pennsylvania. A drug nicknamed "bath salts" burst onto the headlines recently after reports of violent highs surfaced across the state. "It's not your run of the mill bath salt," said Pa. Rep. Jerry Knowles, (R) Schuylkill/Berks counties.