text: Marijuana use among 12th graders is at alarmingly high levels. Today we took another step to try to bring it down, with community anti-drug coalitions ÛÒ led by the Chippewa Valley Coalition -- today launching the Mobilizing Michigan campaign, centered around a comprehensive tool kit to help coalitions combat youth marijuana abuse. We know the difference it makes for our youth to stay drug- and alcohol-free so letÛªs do everything we can to achieve that outcome.