> To overuse the word "concentration camp" is to disrespect the tragic dead of World War II.

What? No. Not at all.

The exploitation and killing of prisoners in concentration camps predates WW2, and the use of "concentration camps" to describe those camps is fully appropriate. From the killing of the Boers by the British, to the genocide of Armenians by the Turks, to the killing of undesired by the Germans, to the forced internment, "re-education" and sterilization of Uyghurs by the Chinese.