Oh his racism is just one fault of a very very very rather long list 
Coincidentally, he told a story last time I saw him of being on a bus with his DS. Apparently "some clearly retarded, actually, not just thick" (his attempt at being PC I think?) people got on, and his DS (just over 2) shouted out "mongs". At which point he LAUGHED
His DS has, like 20 words max :(
I honestly dont think he and my DH are related!! I sometimes think he is just a bad joke stereotype and we must all be imagining him.