Interesting. I guess it’s getting stronger all the time, and not in a good way. Traffic accidents and crime rates will go up.
I think so too. More traffic deaths, more crime, more creepy dopeheads hanging around in public. Another step down into the degenerate cultural sewer that America has become.
Available research shows that the first effect of marijuana on driving is to make the driver more careful in order to compensate for their impairment, which is not (for wahtever reason) the case with drinkers. And crime went down when the mind-altering drug alcohol was legalized; there's no reason to expect it to go up here.