Flawed police drug-test kits, railroading prosecutors and racism: the police-stop-to-prison pipeline

The $2 roadside drug-test kit is the go-to weapon of the War on Drugs, despite its incredibly high failure rate and the scientific consensus that the tests need to be validated in labs later; once you've had a random crumb of sandwich or aspirin identified as drugs by one of these kits, you're almost certain to plead guilty, thanks to the heavy-handed tacts of prosecutors and the disarray of public defenders, and then you're off for prison time and a lifetime as a felon. (more")