I can think of a few more, but this is the most interesting example Smiley

https://www.msn.com/en-us/news/politics/senate-democrat-slams-trump-s-grift-meme-coins/ar-AA1Ap8OR

"Sen. Chris Murphy (D-Conn.) slammed President Trump for his launch of a meme coin in January, suggesting it might be the “biggest White House corruption in a century.”

In a video posted to social platform X on Thursday, Murphy said, “This is a pure grift,” while showing graphics of an official advertisement promoting the meme coin.

“Trump launches this coin right before the inauguration. Why? Because he wants to make sure that his MAGA supporters who are like wild with enthusiasm about the inauguration would buy up a ton of the coin at the outset,” Murphy said in the video."