@Winterlife I am not American, so my knowledge of US history is pretty rudimentary, and am probably completely wrong, so I apologise in advance, but just general reading seemed to suggest that Eleanor Roosevelt, who to me seemed extraordinarily admirable, was vilified for several things.
Mary Todd Lincoln seemed to have had a terrible time of it, and, yes, I do know she was a troubled women. But the treatment after Lincoln's shooting...just, no. And this must have been thought to be acceptable as the result of disdainful treatment earlier.
Even Lady Bird Johnson who sounds like an incredibly accomplished women, indeed, amazingly so for the times, seemed to be mocked in the media - or at least that was the impression I gained as a very young girl reading the newspaper and magazines. Satirical magazines could not leave her alone.
I suppose I could continue but I am speaking from a ground of little formal knowledge in the area. However, I have piqued my own interest and will have to go and have a look at my local library's catalogue for something on the topic.