That would violate our constitution. These sorts of traffic stops are either a bug or a feature, depending who you talk to. I feel that in the absence of clearly reckless driving the police should be unable to stop you. I view these sorts of stops as government run amuck, and a police state. Many Americans would agree, which is why we have constitutional protections beyond most countries (in theory at least). The problem is that hinders the police's ability to solve cases, which is where the "hack" comes in.