Dog thefts soar by 170% during lockdown channel4.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from channel4.com Daily Mail and Mail on Sunday newspapers.
Kiran Moodley visits Montana to find out more about the political and social factors behind cannabis legalisation. And asks whether what's allowed in Montana - could soon be the law across all 50 states?