Hawaii is spending less this year on tobacco prevention, which has knocked its national ranking from third to fifth for its efforts to prevent kids from smoking. Hawaii is spending $8.9 million on an effective tobacco-prevention program during the 2013 fiscal year, or 58.8 percent of the $15.2 million recommended by the U.S. Centers for Disease Control and Prevention, according to a report released Friday by the Campaign for Tobacco-Free Kids and other public health organizations. Nationally, states…