The 4th amendment also helps pedophiles and rapists get away with crimes. It&#x27;s obvious why police need some limits on their investigative powers.<p>Are you also in favor of DNA typing and fingerprinting everyone at birth into a national database? How about requiring all citizens to carry a GPS locator, camera and microphone which are always recording into a national database? We could always just limit access behind a warrant, right?<p>We create limits on police power because police abuse that power and it harms a free society. Backdoors into our personal electronic devices should not be allowed for the same reason.