Colorado is open to cannabis (marijuana) tourism. He has pleaded guilty to possession of crack cocaine, heroin, cannabis and ketamine. Smoking either cannabis or tobacco increases the risk. Ford opposed the legalization of recreational cannabis. She favors legalization of both medical and recreational cannabis. James opposes the legalization of cannabis. It may also be mixed with cannabis or tobacco. There is an association between smoking cannabis and chronic bronchitis. Szatkowski is an advocate for the legalization of cannabis. Tenacious D are supporters of cannabis legalization. Harrington is a proponent for the legalization of cannabis. Rollins is an advocate for the legalization of cannabis. CBS rejected an ad from medical cannabis company Acreage Holdings advocating for legalization. Attitudes towards hallucinogens other than cannabis have been slower to change. Spotting refers to a method of smoking cannabis.