The public should have the same right the police have (not necessarily accepted by the law enforcement community) to video and record for the same reasons the police use them in their day to day activities. Protection. And to answer the question of why it should be allowed is the same reasoning given by police when they want to search you, your car or house without a warrant. What do you have to hide? Nothing if you didn't do anything. Police are not regular people. They are PUBLIC SERVANTS. And unless there is a compelling reason not to (undercover investigation would be one) there is no good reason for them to NOT be recorded. What are they trying to hide? As a public servant they should be accountable for what they do, just like any other employee. And as an employer (that's right, I pay taxes and so I employ them) I have a right to know what they are doing on my dime. Secrets have no place in government with the exception of the armed forces for protection of the country.