Related to this was the cyber flame-fanning. When CNN claims this account was based in Brazil, I wonder if they made any attempt to confirm or follow it to it's root source.

The account claimed to belong to a California schoolteacher. Its profile photo was not of a schoolteacher, but of a blogger based in Brazil, CNN Business found. Twitter suspended the account soon after CNN Business asked about it.
The account, with the username @2020fight, was set up in December 2016 and appeared to be the tweets of a woman named Talia living in California. "Teacher & Advocate. Fighting for 2020," its Twitter bio read. Since the beginning of this year, the account had tweeted on average 130 times a day and had more than 40,000 followers.
But wait - there's more!

Rob McDonagh, an assistant editor at Storyful, a service that vets content online, was monitoring Twitter activity on Saturday morning and said the @2020fight video was the main version of the incident being shared on social media.
In one indicator of the @2020fight's video's virality, multiple newsrooms, including some national American outlets, reached out to the user asking them directly about the video.
McDonagh said he found the account suspicious due to its "high follower count, highly polarized and yet inconsistent political messaging, the unusually high rate of tweets, and the use of someone else's image in the profile photo."
Molly McKew, an information warfare researcher who saw the tweet and shared it herself on Saturday, said she later realized that a network of anonymous accounts were working to amplify the video.
information warfare researcher is a thing. Huh.

A spokesperson for Twitter told CNN Business, "Deliberate attempts to manipulate the public conversation on Twitter by using misleading account information is a violation of the Twitter Rules."
CNN Business was unable to reach the person, or people, behind the account, to ask if they were indeed a California schoolteacher that chose to use someone else's picture. Soon after we pointed out on Twitter that the account was using a different woman's profile picture, the account blocked this reporter.
https://www.cnn.com/2019/01/21/tech/...ens/index.html