One of the best analysts of the drug war, the writer Mike Gray, explains it in his book Drug Crazy. When you are smuggling a substance into a country, and transporting it in secret, “you have to put the maximum bang in the smallest possible package,” he writes. Imagine secretly transporting a trunkload of beer across the United States. You will be able to get, say, a hundred people their drink for the night. But load the same trunk with whisky, and you will be able to get a thousand people their drink for the night. So you’re going to smuggle the whisky
