https://www.techdirt.com/articles/20191003/10285843115/twitter-removes-nickelback-meme-trump-tweets-leaves-all-others-up.shtml

By now you're likely aware that Donald Trump tweets. Like, a lot. An unfortunate amount, actually. And he also often takes a break from tweeting his own authored... I don't know, let's call them thoughts... to instead simply retweet any sycophanitic content he can find out there. Sometimes, in fact, he retweets things that may be infringing upon copyright.

And sometimes what he retweets is more innocent, at least in the context of intellectual property.