The Union: The Business Behind Getting High is a 2007 Canadian documentary film that explores the illegal marijuana industry in British Columbia through compelling interviews with experts and celebrities, including Tommy Chong, Joe Rogan, George H.W. Bush (archive footage), and George W. Bush (archive footage). The documentary examines the underground market, its history, and its impact on society, as well as discussing the medicinal value of cannabis and what the pharmaceutical industry stands to lose from legalization.