This was written by Daniel Drezner, who signed an open letter opposing Trump’s candidacy himself. Several liberals have come out against Ginsburg’s blatantly political comments.
If Trump wins and she rules against him, this will cast a cloud over her rulings. The same holds true if she were to rule in favor of a President Hillary Clinton. Indeed, IMHO, this could be an impeachable offense.
If Clinton wins, she will retire.