[hattmall]

Yes, but if she HAD a VISA she would have been allowed to return to Mexico. She entered Mexico with a Temporary Tourist Card for entry from Canada to exit through the US with specified dates or less than 72 hours. That card became invalid when she left Mexico. The border agents most certainly tried to get her back into Mexico, but "denied entry into the US" is going to cause a manual administrative review in Mexico and that appears to have been denied. The only thing different under Biden / Obama would have been that she may have been processed faster because their was less backlog.

She gambled on trying to to game the immigration system and lost. It sucks but 12 days in custody isn't world ending. The most amazing part to me is people with no experience with "the system" find themselves incarcerated and think not eating sounds like a good idea.