Are random breath tests for drivers a good idea?

Wow I really got some worked up with this question. I do agree that how much you weigh plays into effect but I do not think that you should judge by that either. Even if you are a 200 pound man and are not use to drinking it can mess with you. It could as well if you are use to drinking as well.

 

Based on extensive research over several decades, we now have overwhelming evidence showing
that even BACs as low as 0.02% impair driving-related skills

What bit of that did you not fully understand? and that is from your own link!! now show me a single (Thats ONE, yep 1 solitery report) scientific report that says you can drink and it wont have any affect or admit you are wrong I have posted link after link yet you cant comer up with a single one can you

 

Because one drink for someone of my size will not raise my BAC at or above 0.02%. Is that clear enough for you?

 

Whats the point of this you woudnt even admit the sky was blue if someone else said it was