Donald Trump is similar to Archie Bunker.
The case of racism is as followers:
1 preferring Jews over blacks to count his money
2. Believing most, if not all, illegal immigrant are smuggling drugs, carrying disease or are rapist.
3. Suggested that since he plans a wall, any one of Mexican heritage will not be impartial in a case where he is the plaintiff.
4. Made a racial joke of ownership. Referred to the sole African American at his rally as "my African American"
5. Settled/lost discrimination cases
6. His involvement with birthism. Has charged that both Obama and Cruz are not eligible to run for President.
There is more. But this enough to get the idea.
I say that he is a mild to moderate type of racist.
He has generalized and stereotypical beliefs about different people
He rarely measures what he says about people of different races or heritage.
He sometimes oppress/refuse to employ certain individuals in key positions due to race.
He has not shown violence to people of different races or ethnicities.
However, one may argue that he has condoned violence against minorities. This is due to his early advocacy of violence to blm protestors. He has long ceased this activity.
So, yes I think he is a racist. I think he is borderlines dangerous to other racial and ethnic groups.
He is most dangerous, in my opinion, when he is directly opposed. This is despite race or ethnicity of the individual.
Racism is not his worst trait.
P.S. He does have a bias to/for women that is hard to describe.