"Imagine a crowd of 44,000 people in the stands at a World Series or Super Bowl game. A television camera scans the individual faces --- some exuberant, some anxious --- all sports fans out for a good time. As many people as are in that crowd will die in highway accidents this year. More than half of those accidents will involve alcohol, alone or in combination with other drugs. A disproportionate number of the dead will be young, between the ages of 15 and 24. One group, 16 year olds, will be in 40% of all the singl-car, alcohol related cras ....