flown-the-coop said:
How does the government get it wrong on whether someone is a citizen? Do you have an example?
They sure have.
https://www.aclu.org/news/immigrants-rights/us-citizen-wrongfully-deported-mexico-settles-his-case-against-federal-government#:~:text=Share%20This%20Page,the%20federal%20government%20this%20week.
https://www.aclu.org/news/human-rights/harrowing-tales-wrongly-deported-how-border-patrol-officers#:~:text=After%20hours%20alone%20in%20a,but%20all%20too%20terribly%20common.
And just very recently, Abrego-Garcia was deported despite a "do not deport" order. Although not a citizen, they ****ed up and deported someone they should not have. Because it's "government, that thing we do together."