This headline is some absolute bullshit.
California already had health insurance for undocumented immigrants, as does Massachusetts. It's just limited to emergency care and pregnancy care.
California is expanding their existing coverage to comprehensive health care including primary care, which is cheaper than letting medical conditions get so completely out of control that they require expensive and disabling emergency hospitalizations.
This is exactly why the billionaires are dismantling the current social media platforms. Organizing is the only threat they truly fear.