"I really appreciate everything the Trump administration has done to our industry," Sun said in a video.

Raskin’s probe is the latest example of congressional Democrats targeting Trump’s blurring of lines between his official role and his private business interests, including his meme coin, a form of online currency that is based on online jokes and holds no actual value.

President Trump's gala golf club dinner for top investors in his meme coin disappointed some who had spent handsomely to get into the room.