Project 2025 is pretty clear that family separations are a feature of mass deportations. They affirmatively want this, the door is wide open. If they say otherwise, they’re lying.
The leading Project 2025 architect Kevin Roberts, President of the Heritage Foundation, stated that mass deportation was a top priority. Mass deportation is mass family separation. Project 2025 seeks to rip apart American families, not limited to new arrivals; the plan seeks to target the 80% of the undocumented population who have called the US home for more than a decade, including the Dreamers, TPS holders, and immediate family members of U.S. citizens. Source