So this happened: Oh Dear: SFWA Bulletin Petition.
It's probably not of interest to anyone but science fiction literature fans. It's a continuation of the shenanigans that started last summer when several foolishly misogynistic things happened, one after the other, in the professional rag of the Science Fiction Writers of America, followed by a stunning piece of racism on the SFWA official Twitter (see timeline/summary here). The result was that most of the SFWA members voted to change the way the content management of the SFWA Bulletin would be handled.
The petition in question objects to the proposed changes, which the writers consider to be overly "PC." There were two versions of this document. The one that was actually submitted is a tough read, full of extracts from correspondence and invocations of Freedom of Speech and concluding with a quotation from Charlton Heston, who is cited as an "early civil rights activist." The earlier version, which is also available online, was positively appalling. At one point, the writer compared the hard-working writers who will be thoughtlessly slapped around by the new rules to slaves picking cotton, at the mercy of the folks in the Big House.
No, I am not kidding.
If you can make yourself do it, follow one of the links to the actual (final) petition, and take a look at the signatories.
Who happen to include someone for whom I've long had all the respect in the world.