In favor of government backdoors into your electronics:
Government use of the Post Office: the first article is from last October, and is mentioned in the second article.
(On the one hand, if local police have it, you can bet the federal government does, too. On the other hand, if it’s the local police using it, isn’t that outside of the resolution’s wording? Could the Feds bypass an Aff plan by effectively subcontracting the surveillance to the local police?)
Some good background in this article:
This one is included because of the analytical framework of privacy it provides:
One more on paying for plans with a gas tax: