No. You don't have to assume that law enforcement or intelligence agencies are bad faith actors to see they are constantly seeking to expand their powers.
http://thehill.com/policy/cybersecurity/235910-fbis-hacking-...
https://www.eff.org/issues/national-security-letters
http://www.latimes.com/nation/nationnow/la-na-nn-fbi-using-d...