A meme to the US gov is anything that could start political issues that spreads over social media, old and new media.
Great for a CIA funded color revolution around the world
https://en.wikipedia.org/wiki/...
Historically in the US COINTELPRO
https://en.wikipedia.org/wiki/... would like to get in front of any trending domestic issues.
So what is a meme or trend and what would make the US gov spend cash on looking at pics and comments online?
East German news about visa needs to travel out of East Germany one night saw people standing at boarder crossings in ever larger groups.
East German guards had two options. Defend the crossing with force or open the border. Both options where in place and any correct order would have been followed.
A protester in some remote country makes a political statement and the images are seen around the world.
Who funded the protester and helped set up the perfect high definition optics of the event?
A local law enforcement official is caught turning media cameras off or is broadcast screaming at the media with military style equipment pointed up, ready for use.
Local events then go around the world. East Germany could always hope to capture the press and camera crew before a tape was broadcast.
Now a lot of people have their own HD camera equipment and low cost live streaming or remote file saving products. Removing a camera locally does not work so well anymore for local law enforcement officials. The meme gets out and trends up.
The only hope US law enforcement officials have is to fully predict and understand the trending, identify who has the accounts and prevent them from making it to any protest area.
So expect to see the US gov spend a lot in tracking down anyone who can shape social media.
Good luck even moving around in your own city if you have been noted for your social media skills.