Retail pot shops open in Colorado

Customers wait in a long line for their turn to buy recreational marijuana outside the LoDo Wellness Center on Wednesday, January 1, in Denver. Colorado is the first state in the nation to allow retail pot shops.

Customers wait in a long line for their turn to buy recreational marijuana outside the LoDo Wellness Center on Wednesday, January 1, in Denver. Colorado is the first state in the nation to allow retail pot shops.