What position of mine in this thread are you talking about not being supported by facts? Can't say I am a fan of having positions supported by fiction.
A statement was made:
As for your example of being in arrears on child support being used to prohibit someone from leaving the country, I don't believe under the current language of the regulation that would rise to level of national interest.
and, based on fact, I challenged the above-stated belief as a misrepresentation.
By the way, exit control infrastructure that gets instituted for visitors has quite the history internationally of also being used as exit control infrastructure for citizens of the country too, at least from time to time. Mission creep indeed.
The US, also by the way, does have some history with exit control, even for US citizens.