and the fourth amendment to the constitution will be meaningless. brian: two angles for you. electronically here's high challenge to you. can you shut off your tracking device in your cell phone. location supervisors number one. number two is what's the difference between let me see what your phone says and i have an eyewitness that saw you driving around the block. and number three there are no more radio shacks, sir. steve: the >> i know they went out of business. this happened a couple years ago. you cannot turn off the existence of a phone. it looks like it's off. it is not off. and it still emits signals. steve: you have to take the battery out. >> you can't do it without destroying it now. the police use a device to trick this. brian: what's the other one? >> the other one is the eyewitness. have you no privacy if an eyewitness observes what you do. but the constitution protects persons, houses, papers and effects. isn't the computer chip inside of this an effect? ainsley: it's frustrating when you see what happened