PBS News Weekend 
Season 3, Episode 5 of 86
On Saturday, NewsHour Weekend travels to Denver to explore the effects of recreational marijuana legalization in Colorado. Even though it has been legal in the state for nine months, some people are still choosing to buy it on the black market, saying the legalization has creating two systems: a legal market for those who can afford it and an underground one among people of color. PBS NewsHour Special Correspondent Rick Karr reports. That, and the weekend's news, online and on-air.
