Many Americans Driving High on Weed and Sure They Won’t Get Caught, AAA Poll Says

Nearly 15 million Americans say they have driven an automobile within an hour of using marijuana, and nearly 70 percent of Americans thinks it's highly unlikely a stoned driver will get caught, according to a poll from the AAA Foundation for Traffic Safety.

Millennials are the most likely group to report having driven under the influence of marijuana, at nearly 14 percent.