All those platitudes uttered by SCOTUS have exceptions, plus, the government has ways to strip you of anonymity that never find a way into a court.
The legal system is largely a sham to keep the public from becoming restive.
This is all about cutting GOP funds off from Trump. Whatever is spent on a contested primary, and the party has to fund state election activities, is not available for the general.
The bulk of the GOP is still intent on defeating Trump, it just can't afford to come out and say so.
She's hoping to trigger somebody to correct her, so she can call them a racist.