@jwjnational is promoting it, which is a big deal.
Any general strike *has* to have labor backing, and labor seems to be moving on this, which is HUGE.
Any kind of general strike really does need buy-in from effectively organized workers, who are most densely concentrated in unions.
I wouldn't expect "we're doing it" statements, exactly, so much as language that tacitly lets members know that wildcat strikes won't be frowned upon.
It's a delicate dance.
I'd highly recommend contacting your local coalition (if there is one) and seeing what they're up to.
This feels like it has legs to me, if we can build energy around it.
I'd start seeing if you can locate that energy locally, or start creating it if it isn't there already.