You've posted in this thread as often as I have---who's "obsessed"?
I dont think anyone who is sane supports allowing children access to this things. Do you?
Of course not. The War On Some Drugs has not prevented children from getting drugs; kids can find pot more easilty than cigarettes or beer.
Does your reason for objecting to the government playing a roll in preventing kids from using these things outweight the possibility of saving just one life?
All manner of statism can be excused by "the possibility of saving just one life." That's why "think of the children" is the leftists' rallying cry.