Cocaine: why the cartels are winning | The Economist

America spends $40bn a year on the war on drugs. But its “zero tolerance” approach has done little to curb addiction or overdose rates, which are the highest in the world.

Click here to subscribe to The Economist on YouTube: https://econ.st/2xvTKdy

Daily Watch: mind-stretching short films throughout the working week.

For more from Economist Films visit: https://econ.st/2MFURxs
Check out The Economist’s full video catalogue: http://econ.st/20IehQk
Like The Economist on Facebook: https://econ.st/2ML6TFY
Follow The Economist on Twitter: https://econ.st/2ML6Ud0
Follow us on Instagram: https://econ.st/2ML6PWK
Follow us on Medium: https://econ.st/2ML6Wl8