Pubdate: Tue, 28 Apr 1998 Source: The Sun (Baltimore, MD) Contact: http://www.baltimoresun.com MESSAGE ON MARIJUANA GETS THROUGH TO READER I was very impressed with the full-page ad equating marijuana with poison ivy, which the Office of National Drug Control Policy recently ran in several newspapers. The ads may have cost the taxpayers hundreds of thousands of dollars, but it sure persuaded me never to smoke poison ivy. A. Robert Kaufman