Originally Posted by RussP
How about those on the road after drinking at private homes?
Nothing stopping them from doing either one, now. In my book, both would fall under "legitimate police investigations," although the bar stakeout would certainly be more intuitive, cost effective, and productive. But, if the popo wants to waste time sitting outside of my house, more power to them.
Both seem better, to me, than stopping people for no reason. I simply see no justification for stopping people without reasonable suspicion or PC.