What looks like "a ghost emerging from a pool of vomit"? Are meme stocks back? And what's up with the Trump-Biden debates? Plus: orcas with a thirst for violence and more Miss USA drama.

Shares in the video game retailer more than doubled at one point after a prominent meme stock investor made his first online posting in about three years.

The House Financial Services Committee held a hearing where members probed major players in the GameStop and meme stock story.