Because she’s a liar?
The fact that they even are willing to broach this subject tells me they knew all along she is not right. She is where she is because of a number of diversity related things - a woman, with a mind, supposedly. Articulate, and a companion piece to that other nothing-there candidate, Hillary Clinton.
But it turns out that she’s just another over-privileged bitch who really has no ‘there’ there other than she fit the bill - once. The fact that she is unlikeable, let alone, lovable, isn’t the real problem.
The real problem is their ilk has no inkling whatsoever as to what drives ignored flyover America and they never will. So they’ll throw some talcum on it and suggest some other loser who still has loser ideas.
Because she is filled with hate and determined to overthrow the Constitution?