Before revision: In it, the NYCLU states "Left unchecked, police surveillance has the potential to chill the exercise of First Amendment-protected speech and religious worship, intrude on Fourth Amendment-protected privacy rights, and cast entire communities under a cloak of suspicion in contravention of the Fourteenth Amendment’s guarantee of equal protection."
After revision: In it, the NYCLU cited the example of X-ray vans as a violation of privacy, and stated in general that, "Left unchecked, police surveillance has the potential to chill the exercise of First Amendment-protected speech and religious worship, intrude on Fourth Amendment-protected privacy rights, and cast entire communities under a cloak of suspicion in contravention of the Fourteenth Amendment’s guarantee of equal protection."