California after motorists "drunk" on herbal tea Mon Oct 25, 2:44 PM ET SAN FRANCISCO (Reuters) - California prosecutors are cracking down on kava-drinking motorists who are driving under the intoxicating influence of the herbal tea. Following their first successful conviction in June, San Mateo County prosecutors have filed three other cases, after about a dozen motorists had been pulled over in recent years, said San Mateo Deputy District Attorney Chris Feasel on Monday. Kava, while not considered as a drug by federal health officials, is classified by the U.S. Food and Drug Administration (news - web sites) as a...