> I'm not quite sure what immigration has to do with a national ID system in the US.
It was explained right there in the comment. Illegal immigrants are often able to get services because the ID system is such a patchwork that they can manage to slip through the cracks.
And attempting to implement any sort of widespread centralized ID is going to be met with resistance not just from people such as myself but also from those who attempt to shield illegal aliens on the basis of opposing those who want to reduce immigration.
It was explained right there in the comment. Illegal immigrants are often able to get services because the ID system is such a patchwork that they can manage to slip through the cracks.
And attempting to implement any sort of widespread centralized ID is going to be met with resistance not just from people such as myself but also from those who attempt to shield illegal aliens on the basis of opposing those who want to reduce immigration.