Fully half of Americans have tried marijuana, according to a new Gallup poll—and more people now actively smoke cannabis than tobacco cigarettes. Additionally, a majority say they are not especially concerned about the effects of adults regularly using marijuana The survey, published on Thursday, found that about one in six U.S. adults (17 percent) say … Continue reading Fully Half Of American Adults Have Tried Marijuana, With Current Cannabis Smoking Outpacing Cigarettes, Gallup Poll Shows