No laws are being circumvented if the police have a warrant. The problem (from a law enforcement perspective) is that technology now makes it easy for people to

No laws are being circumvented if the police have a warrant. The problem (from a law enforcement perspective) is that technology now makes it easy for people to communicate and store data in a way that the police can’t monitor even with a warrant. This wasn’t an issue when the police could obtain warrants to monitor telephone lines and break into safes.