Colorado's weed boom will fund schools and fight opioid addiction.

'I'm doubling down': Gov. John Hickenlooper debuts 'aggressive' new efforts to fight homelessness with marijuana taxes.

'I'm doubling down': Gov. John Hickenlooper debuts 'aggressive' new efforts to fight homelessness with marijuana taxes.

Gov. John Hickenlooper on Thursday issued an executive order telling state agencies that any marijuana grown with unapproved pesticides is a threat to public safety and should be removed from commerce and destroyed.

Colorado Gov. John Hickenlooper appears to have softened his views on marijuana legalization.