If you look through Jack Campin's previous posts, you will find that he has a tendency to acidic, and often unnecessary comments.
While this doesn't excuse his OTT comment re the Doyle family, it does help to put his comments in context.
He was wrong to post the remark, and unneccessarily rude in the way he expressed his viewpoint.
It is equally wrong to accuse him of racism, and in no way does his comments express a racist viewpoint.
I feel that apologies are due all round.