Bootleggers and Baptists
Bootleggers and Baptists is a concept put forth by regulatory economist Bruce Yandle, derived from the observation that regulations are supported both by groups that want the ostensible purpose of the regulation, and by groups that profit from undermining that purpose.
For much of the 20th century, Baptists and other evangelical Christians were prominent in political activism for Sunday closing laws restricting the sale of alcohol. Bootleggers sold alcohol illegally, and got more business if legal sales were restricted. Yandle wrote that "Such a coalition makes it easier for politicians to favor both groups. ... the Baptists lower the costs of favor-seeking for the bootleggers, because politicians can pose as being motivated purely by the public interest even while they promote the interests of well-funded businesses. ... [Baptists] take the moral high ground, while the bootleggers persuade the politicians quietly, behind closed doors."