Racism – a belief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular race.
Bigot – a person who is obstinately or intolerantly devoted to his or her own opinions and prejudices; especially : one who regards or treats the members of a group (as a racial or ethnic group) with hatred and intolerance.
Note the difference.
Prejudice – (1) : preconceived judgment or opinion (2) : an adverse opinion or leaning formed without just grounds or before sufficient knowledge.
Discrimination – the act, practice, or an instance of discriminating categorically rather than individually.
I think that recent events warrant this review.