I talk radio AM station in Colorado has switched to 24 hour programming about marijuana. No, not a music station playing reggae but a talk station talking about news in the medical and rec marijuana industry. The owners said they had lost money on a talk/sports station for almost 10 years and it was time for a change.

I guess the station is not just picking up "buzz" locally but getting some interest already from national advertisers. If this works out, look for something like this to spring up over Washington, but it will most likely be in Seattle.