https://www.cnet.com/news/hbo-requests-trump-stop-using-game-of-thrones-memes-for-political-purposes/

"Though we can understand the enthusiasm for Game of Thrones now that the final season has arrived, we still prefer our intellectual property not be used for political purposes," an HBO spokesperson said in a statement. 

This isn't the first time Trump has played on Game of Thrones on Twitter. In November, he tweeted an image of himself with the text "Sanctions are coming," a reference to the show's popular catchphrase "Winter is coming."