Legalized pot is making America’s lower class poorer and less responsible, by Naomi Schaefer Riley.

In 1996, California became the first state to legalize the use of medical marijuana. There are now 25 states that permit the use of marijuana, including four as well as the District of Columbia that permit it for purely recreational use. …

But legalization and our growing cultural acceptance of marijuana have disproportionately affected one group in particular: the lower class. …

The middle and upper classes have been the ones out there pushing for decriminalization and legalization measures, and they have also tried to demolish the cultural taboo against smoking pot. But they themselves have chosen not to partake very much. Which is not surprising. Middle-class men and women who have jobs and families know that this is not a habit they want to take up with any regularity because it will interfere with their ability to do their jobs and take care of their families.

But the poor, who already have a hard time holding down jobs and taking care of their families, are more frequently using a drug that makes it harder for them to focus, to remember things and to behave responsibly. …

[T]he typical user is much more likely to be someone at the bottom of the socioeconomic ladder, whose daily life is driven, at least in part, by the question of how and where to get more marijuana. Just consider the cost. Almost a third of users are spending a tenth of their income on marijuana. And 15 percent of users spend nearly a quarter of their income to purchase the drug. The poor have not only become the heaviest users, but their use is making them poorer.