The William_Trevino post is a real post on Reddit that was used as a template:
https://www.reddit.com/r/politics/search?q=author%3AWilliam_...
But all the other "FirstName_LastName" entries were edited in by the creator of the image. Unlike William_Trevino's entry, they have no associated Reddit post. You can try to find users by those names or posts with those entries' title, but they don't exist.
- https://www.reddit.com/r/politics/search?q=author%3AHoward_L...
- https://www.reddit.com/r/politics/search?q=author%3ATerry_Mo... etc.
I've gone ahead and flagged you for posting a completely deceptive photoshop of the truth. Please make an effort to fact-check yourself next time.
howard_lowery: https://www.reddit.com/r/politics/comments/4vm8e2/paul_ryan_...
john_valtierra: https://www.reddit.com/r/politics/comments/4vm7zz/could_sput...
frank_calder: https://www.reddit.com/r/politics/comments/4vm88x/donald_tru...
terry_moore: https://www.reddit.com/r/politics/comments/4vm79m/khizr_khan...
carlos_liu: https://www.reddit.com/r/politics/comments/4vm8xn/donald_tru...
All appear to be single-purpose accounts that only posted in /r/politics, all are currently banned or deleted.
So it looks like someone did make super obvious sockpuppets that posted some pro-Democrat content once. I still don't think you can generalize that to a trend - certainly nothing on the order of the Russian bots. If anything, /r/politics had a reputation at the time of being extremely favorable to conservatives.
It's a photoshop and you've been lied to. I hope this teaches you to think more critically about things, especially when they're what you want to believe. Thanks for playing.
[1] https://www.reddit.com/search?q=title%3APaul+Ryan+Sides+with...
[2] https://www.reddit.com/r/help/comments/18ejnd/are_old_posts_...
https://www.reddit.com/search?q=author%3A+Karunamon&sort=rel...
Now, if we take the same search to Google, you see [deleted] posts by me, and posts that reference my name:
https://www.google.com/search?source=hp&ei=cnF7WqfTHI7ctQXJt...
If we grab a random account from that image, say frank_calder, we get results:
https://www.google.com/search?ei=n3F7WqD7E8W2sAXu1ZzIBg&q=si...
Including one that calls out the botted nature of that account by name:
https://www.reddit.com/r/videos/comments/4vsk1e/a_tour_of_ac...
And with some more digging, we can turn up their actual posts:
howard_lowery: https://www.reddit.com/r/politics/comments/4vm8e2/paul_ryan_...
john_valtierra: https://www.reddit.com/r/politics/comments/4vm7zz/could_sput...
frank_calder: https://www.reddit.com/r/politics/comments/4vm88x/donald_tru...
terry_moore: https://www.reddit.com/r/politics/comments/4vm79m/khizr_khan...
carlos_liu: https://www.reddit.com/r/politics/comments/4vm8xn/donald_tru...
Reddit's search is and always has been awful.
This accounts for every user called out on that image. I'd thank you not to call me a liar in the future.
I've gone ahead and not flagged you because I don't abuse the flag feature against people who make mistakes, given your utterly baseless and easily disproved assertion that those accounts were photoshopped onto this image.
As to the question, the answer unfortunately requires some familiarity with Reddit and having been a regular user there for a while. /r/politics is the big one since it was a "default" community up until that concept was eliminated a while ago (basically it was automatically on the front page if you browsed the site while logged out, and if you made an account, you were automatically subscribed to it).
I bring them up, because they're the largest political community on the site, and had a level of privilege that comes with that.
CTR is used as shorthand for the pro-Hillary tonal shift in /r/politics that happened fairly rapidly[1], combined with fairly obvious botting[2]. While there's no proof that any particular organization was responsible for those posts, or that Reddit's owners tacitly permitted their behavior, CTR is to my knowledge the only organization who had social network promotion (beyond the usual writing their own obvious posts or buying ads) of Hillary Clinton as its goal, going to the point of addressing actual individuals. AFAIK, this is new.
[1]: https://www.thedailybeast.com/hillary-pac-spends-dollar1-mil...
[2]: https://i.imgur.com/uYZuRBc.jpg