If roe vs. Wade is overturned.

[Anomalocaris]

If roe vs Wade were overturned, what would be the political ramifications. I don't mean people having to cross statelines or have back alley abortions. I mean would there be serious sustained riots? Would California vote for secession?

Yes and yes.
In a number of conservative states, state lawmakers have made it so difficult to obtain a legal abortion that it's already effectively outlawed there.
The idea that we could go backward any further than we already have on this issue is unthinkable.

-Teresa

In the current political atmosphere it is foolish to regard something as unthinkable unless one is prepared to go farther, be more extreme, inflict more damage, accept more collateral casualties, have fewer scruples and go more directly and and savagely for the jugular in preventing it than prepetrators a willing to in order achieve it.

If you are not willing to kill to prevent something, don’t count on it being stopped.