Reading about how YouTubers and Redditors with screennames liike "RoaringKitty" and "DeepF*ckingValue" contributed to last week's financial mania with posts and videos expounding the virtues of GME, AMC, BBY, BBBY, NOK, KOSS and the other "Wall Street Bets" stocks has been a big part of the drama in the aftermath of last week's trading chaos.

For the last week, a parade of financial analysts, academics, regulators and bankers have warned that the capital markets sickness that sent GME shares to nearly $400 can be blamed on a handful of rogue charlatans hawking an absurd "stick it to the man" narrative on social media (and not the hedge funds trying to short GME into oblivion with naked short positions so large, they amounted to more than 100% of GME's float before the explosion).

With Janet Yellen and the rest of the top financial markets regulators in the country meeting on Thursday, we learned last night via the New York Times, and via an interview with House Financial Services Committee Chairwoman Maxine Waters, that a key player in the Feb. 18 House committee hearing/media circus will be Keith Gill, the former MassMutual employee known alternatively on Reddit and YouTube as "DeepF*ckingValue" and "RoaringKitty".