This is an important distinction, as it would seem to suggest the Russians didn't upload target voter universes.https://twitter.com/kantrowitz/status/915699561842089985 …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
that's efficient on the front end, but a lot of work on the backend. In their shoes, I wouldn't bother.
Right, but many had suggested Russians were getting targets FROM the campaign and targeting on FB. This, if true, says they were not.
Ah. That seems .. pointless to me. I don't know why they would do that, given all the risk, and much easier tools that Facebook provides.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.