Gingrich is a committed Republican who has been consistently supportive of Trump for years — but he has recently been warning Trump not to move forward with his ideas for mass deportation, telling him only his most hardcore fans want such a draconian policy and that the American people will turn on him quickly if the news is full of children and hardworking families being rounded up.
Why would they? A significant portion were perfectly fine with those reports last time he was in office.