HarperCollins Canada has withdrawn, including their Avon Imprint
https://docs.google.com/document/d/1...k_wOvGW_M/edit
Avon Books tweeted they have withdrawn
Berkley Romance is abandoning the conference this year in protest, and Sourcebooks has made a statement they are also protesting.
Tule publishing announced on their official site they are pulling out
Kensington Publishing CEO posted official letter
Etc, Etc, Ect.
There's no way I can see the RWA coming back from this.