Not saying they're wrong for getting on top of this,but lets go a step farther and start testing for alcohol.How many tie one on the night before,or even have "a few" the day of a race?How many more would be eliminated?How about prescription pain killers or muscle relaxers?How many have these "in their systems" and go racing?Again,not saying the test was wrong,but let's get REAL serious if it's about the safety.