From what I understand she wasn't even terminated or fired, they just did not renew her contract.
This is why she will likely lose. She was not fired. Just not rehired. Same thing that happened to Colin Kaepernick. Company decided they no longer wanted to do business with them because they didn't like their politics. The Nazi metaphor means nothing. I am sure you can find thousands of Disney employees calling Trump HItler or Republicans Nazi's. Nazi Germany is such a go to place for metaphors we use to have something called Godwin's law before social media elevated the use of the emotional hot take approach to "debating" issues.