Not really what?

The Democrats is all about dividing people into groups that are not important. People should be treated as people and not classifications.

Divisions of the world aren’t inherently bad either. A foreign national as a national security risk is a useful categorization in some contexts. But if you’re just hanging out with people and talking to your Indian friend, it’d be unnecessary to classify him as such. Similarly, racial categories are arguably useful in some contexts. If I were a doctor, I might be concerned about high blood pressure in an African American patient. The context matter for categorizing people in the first place which categories should be used.

Because if people should be treated as people, then why should anyone be denied entry into the country? What is the point of a border but to keep people on the other side out? What is the basis for exclusion if people are just people?