When Minnesota lawmakers created anti-smoking endowments with money from the state's tobacco settlement, they gave the health department an ambitious goal - cut teen smoking rates by thirty-percent in the next five years. Because the endowments won't generate interest money until January, so far all officials have been able to do is plan. Health officials are hoping to learn from states that HAVE successfully reduced youth smoking, and plan to involve teens every step of the way. In the last of our three-part tobacco series, Minnesota Public Radio's Laura McCallum reports.