Regardless of whether they are "truly" stateless, if they have no identity documentation -- which your AI answer repeatedly indicates is a situation applying to a larger number of Roma -- and they refuse to say where they're from (or they say they're from that country; or they name a country that isn't where they're from; or the named country refuses to take them) then once again, where are they being deported to exactly?

My point with all this is that it is VERY important to ask specific questions of the folks like DHH who are promoting mass deportation plans, because otherwise having public support for this kind of thing is exactly how you end up with people getting sent to concentration camps (or worse). They're demanding "just deport them!" while hand-waving away even the most basic details of what that might mean, and simultaneously making disturbing analogies to shooting wolves. It's not hard to connect the dots here.

As for "That seems like a them problem"... For a directly analogous situation currently happening in the world, consider all the people the US has blindly deported to the CECOT prison in El Salvador. Is that a "them problem" too, where a large number of undocumented Venezuelan migrants with tattoos are being sent to a concentration camp for gang members in an entirely different country?