Earlier quoted context omitted.
[citation needed]
The politics of Colorado, Florida, Oregon, Virginia & Washington have all noticeably undergone this effect over the past forty years. Heck, that effect was the entire reason for Bloody Kansas, with pro- and anti-slavery people moving into the territory in order to influence its politics. It's why the Free State Project exists. It's why some politicians want to decrease immigration, and others want to increase it. I'm…
2. You're right that politics change with migration, and that people have and do move with the explicit intent of influencing politics.
3. This comment would imply that people are happiest in places where they previously lived and hence would not move. It certainly doesn't support the assertion that they're fleeing the results of their own preferred policies.
4. Sure.
5. I agree with your first statement, but then the parenthetical statement gives up the game. You've concluded that people are forced/heavily incentivized to move to California and are lucky to be able to flee, which I have not found to be the case at all.