The BBC show that they have no idea what racism actually is

A short clip from the BBC portrays a man supposedly repenting of his racism. It is clear though that neither he nor the BBC have the least idea of what is meant by the word ‘racism’, nor how it differs from nationalism.
https://www.bbc.co.uk/news/av/uk-58330286
https://en.wikipedia.org/wiki/The_Big_Issue

racismactually