Fentanyl may enter the US from Mexico, but the drug of choice there is different

Use of crystal meth is soaring among workers, partiers and the young and threatening a public health crisis All night, Daniela stares at screens in the warehouse where she works as a security guard. The challenge is to stay awake. So, before every shift, she smokes crystal meth for the euphoric focus it gives her. When Donald Trump threatened a 25% tariff on all imports from Mexico if it did not stop fentanyl crossing the border, Mexico's president, Claudia Sheinbaum, shot back with a public let...