One of the scariest examples of this phenomenon is the lobbying that police and prison guard unions do: https://theintercept.com/2016/05/18/ca-marijuana-measur

One of the scariest examples of this phenomenon is the lobbying that police and prison guard unions do: https://theintercept.com/2016/05/18/ca-marijuana-measure/ https://theintercept.com/2016/05/18/ca-marijuana-measure/ https://www.nytimes.com/1995/11/07/us/political-gains-by-prison-guards.html https://www.nytimes.com/1995/11/07/us/political-gains-by-pri...