After governors in southern states sent migrants north, support for immigration evaporated, just in time for election season. Causing swings of like +20 for Tru

After governors in southern states sent migrants north, support for immigration evaporated, just in time for election season. Causing swings of like +20 for Trump in staunch blue states like NJ and IL. If that study were accurate, then those stunts should have resulted in an increase in support for immigration.