He is, they say, determined to deport millions of people from the US, and this, they say, is racist. From what I have read, however, he seems to be promising to deport millions of illegal immigrants from the US. This puzzles me.

I mean, isn't 'deporting' exactly what you do to illegal immigrants? If you didn't, then what would be the point of being a legal immigrant?

Racism is complicated, isn't it?