“Think about what's happening to our country. Just this week, we saw the news that a school in Brooklyn, New York, had the kids stay home. They were not able to go to school, (were) told, ‘You can’t go get an in-person education.’ Why? Because the city's commandeering the school to house illegal aliens in it.”
PolitiFact says: This characterization omits key details. He’s referring to a single-day displacement because of severe weather. No migrants remain in the school.