Refusing to cooperate with Democrats is what sank him.
He needed support from Democrats to keep the Speakership. He's spent the entire year giving them no reason to trust him -- including going on the Sunday shows this week knowing this vote was coming and trying to blame Democrats for the near shutdown.
Easiest way to kickstart it is arming at-risk minorities.
California's strict gun laws have their roots in white conservatives' reaction to the Black Panthers marching with rifles while St. Reagan was governor of the state.
The upside of this strategy is that if the gun laws don't change, then at least those minorities will have some means of protecting themselves.