War on Drugs

Black market marijuana still thrives in Colorado because high taxes make legal pot more expensive.

"That the black market bustles in the emerging days of legalisation is not unexpected. By some reckonings, it will continue as long as residents of other states look to Colorado – and now Washington state – as the nation’s giant cannabis cookie jar. And, they add, as long as its legal retail competition keeps prices high and is taxed by state and local government at rates surpassing 30%."

Ouch.