Authorizing casino gambling is “easy politically right now,” says Douglas Walker, associate professor of economics at South Carolina’s College of Charleston and author of The Economics of Casino Gambling. “People want jobs and they don’t want higher taxes. Legalizing casinos can be argued to create jobs and tax revenues.”
http://www.usatoday.com/news/nation/story/2012-01-23/states-casino-gambling/52746498/1