From Politico :
Lyons’ research confirms that. “What we see in our survey data is that people who are moving here from California, Washington and Oregon tend to be Republican” — 55 to 60 percent, with 10 to 15 percent independent and 25 to 30 percent Democratic. Idaho and other mountain states beckon to those fed up  with what they see as runaway regulation, taxation and disorder in a California where even Republican bastions like Orange County  and San Diego  have turned blue.
- “Politico”: https://www.politico.com/news/2021/10/21/covid-americans-cities-remote-work-515998
- “fed up”: https://reason.com/2021/05/21/the-california-exodus-is-real/
- “Orange County”: https://www.ocregister.com/2019/08/09/why-orange-county-is-the-new-blue/
- “San Diego”: https://www.voiceofsandiego.org/topics/politics/the-bluest-and-reddest-san-diegos-party-strongholds/