aware of and the one where a citizen should put their focus in developing some real, you know, reg laulars and principles to go by is law enforcement law enforce. can ride down the street and peer into our vehicle and peer into your clothing to see what is being carried on you. and that can be done without a warrant. police have technology that can predict crimes before they occur and not only so they can get a red flag but predict them they can spond to the areas of the suspected crime before the crime occurs. and that is straight from big brother writings and so forth. so i think when people think of data they need to think first and foremost what is the data being used for. people need to be in control of how the data is allowed to use specifically and most alarming with local police departments. >> host: you have hit on gray areas for law enforcement and it is tough right now because they have one saying i need you to work this case. you have elected officials sometimes saying this can never happen again. when you look at something as horrible as the boston marathon bombing and people