Would you be surprised to know that "that witch" has been a naturalized citizen longer than Melania - and arrived here legally, unlike Melania? Would you also be surprised to know that she came here legally with her father, unlike Melania's parents who came here through the "chain migration" that Trump is now so opposed to? Hypocrisy much?
She hasn't been mistreated - she worked hard and has done well for herself. She was elected to Congress because people in her district believed in her and her message. As did the other three members of "the squad", who are all natural-born American citizens and were duly elected to Congress, defeating sitting GOP and Dem house members. None of them need or would want you to feel sorry for them - your ideas are one of the reasons they won.
The fact that POTUS should say "leave the country" to people who oppose him is disgusting and shows that he is ignorant about what this country stands for. Our Constitution specifically allows us to challenge the government. We don't live in an autocracy - we don't pay homage to a king.