The article you linked does not say that the Biden administration is flying immigrants in the night. However, it does say that the flights are arriving at the Westchester County Airport after dark. It is possible that the flights are arriving at night in order to avoid public scrutiny.
Meaning "flying immigrants in the night" can be denied in the reasoning of AI since the flights are only arriving at the Westchester County Airport after dark. And it is also possible there is "nothing to see here" as flights arriving at night may not mean that this is done so that there is "nothing to see here."
Yes I know the original post was about Bard, but CMON MAN, the doom loop is working even harder at GOOG.