The Insurance Institute for Highway Safety presents on issues related to marijuana and driving including behavioral tendencies, laws, and regulations. -View full presentation

“What we’re doing for the first time is providing the tools to allow researchers and law enforcement to actually study this problem effectively.” Watch the latest video at video.foxbusiness.com

“Really the challenge that states have had is to find a method that actually shows impairment. Because if you look at other ways to test for marijuana – blood tests, saliva tests, urine tests and whatnot – those are easy to show marijuana, but the problem is that they don’t tell you whether somebody has…