If only Hitler had been on the Cannabis and Not The Speed = = He would have taken his time going through France and maybe Not even bothered with Russia = = An, If Only Thing ? !
Maybe some sort of Logan's Run for Drug Takers ~ ~ 3 Strikes and You are Executed.
Test Hair / Skin / Organs / What-ever it takes = = 3 Strikes = = Death.
This policy is still a work in progress = = But the Principles seem fine with me.