While the media continues their crisis-mongering about the crack epidemic, individuals and community groups are garnering less attention but having an impact. This trend is illustrated by one woman's successful efforts in organizing a block watch patrol in Virginia, the pivotal role of Mothers Against Drunk Driving (MADD) in the campaign against drunk driving, and the passage of Proposition 13 in California. Quotes from sociologists emphasize the importance of grassroots involvement to any reform movement and the family's role in dealing with drug abuse. Other comments address overreaction by the media and Congress to drug abuse and the need for local involvement in solutions to the problem. The article highlights the fading crises of civil defense and missing children and the Meese Commission on Pornography. Photographs.