From the lips of this idiot, in the article:
“They [the rich] think nothing of lethal working conditions.
She then used schools without air conditioning as an example of lethal working conditions.
The robber barons of the previous century whom she began by condemning went to schools without air conditioning. As did, I suspect, most of those in the higher income brackets today. I know neither my grammar school nor my high school were air condtioned.
That was all before global warming happened.