ALso, when you post a link, make sure it includes a study that shows me a direct cause and effect correlation showing acute intoxication directly caused the accident. Not some "well toxicology reports showed 15.46756% of drivers in accidents had a THC content of 5 nanograms when the accident occurred". You can test positve for a good while after you smoke - if there's weed out there that keeps you intoxicated a week after you smoke it somebody's got a major gold mine on their hands.

Now with that said I'm not really for legalization. However I understand that "correlation does not equal causation". Show me valid statistical analysis and not "well my daughter died in a wreck and the driver smokes weed, so it must mean he was stoned when the accident occurred". I'll wait.