It's really worth remembering, as news moves of Bessent calling Zelenskyy a "special-needs child," that we really did make a lot of progress against disability slurs. By 2019 Special Olympics had shifted the "end the word" campaign because it was so successful.
"These days, the r-word slur has become a staple of the American right wing, uttered with few professional or social consequences," David M. Perry writes.