Hadn't seen this mentioned in any other places besides this link I found and the email I received from the Horny Housewives this morning. It doesn't seem like it's anything but hot air, but figured I would post anyway.
https://www.rollcall.com/news/congress/senate-democrats-prepare-marathon-floor-session-gun-violence
https://www.rollcall.com/news/congress/senate-democrats-prepare-marathon-floor-session-gun-violence