The article said, "Search teams using dogs, helicopters and volunteers". Aren't "search teams" usually police? And other than police who else would have dogs t

The article said, "Search teams using dogs, helicopters and volunteers". Aren't "search teams" usually police? And other than police who else would have dogs trained to track people? "But it is also going to allow the law enforcement to track every person at a protest, figure out who they are and put them on a no-fly list or some other watch list. I am completely convinced drones will be used at the next DNC and RNC conventions for 2016." The world is constantly changing. Laws will need to be put in place to limit this. More open government and more participation by people interesting in privacy rights in government would help dramatically.