@Schafstelze @inthehands
From the OP:
'Please, if you object to the term “concentration camp” right now, clearly identify your bright line for when that term becomes acceptable.'
Not all concentration camps are extermination camps. When I picture concentration camps, it's not "just" the Nazi camps, but also the Russian Gulag system, and I'm also aware of the British Concentration Camps from the Second Boer war. There are more examples in the article I linked. I would call Trump's camps concentration camps, under the following definition:
"A concentration camp is a place where a large number of inmates, often those deemed political enemies or members of ethnic and religious minorities, are confined against their will and under guard, usually without having been charged with a crime. Punitive conditions of internment usually result in a high rate of mortality."
Apparently you object to the term being used now, so where do you draw the line?