And all these other rhetorical questions like the Pope pooping in the woods, Cinderella eating a pumpkin pie etc... Anyway, there is a good selection of references in that article in Engage.
The only detail I would like to draw your attention to is that quote from Red Ken:
It’s a simple choice between good and evil – I don’t think it’s been so clear since the great struggle between Churchill and Hitler.This re his next year’s battle against Boris Johnson for Mayor.
I know that Red Ken isn't and will never be even a flea on the tail of Churchill's dog (if the old man had a dog - I'm not sure) and Red Ken knows it. But why does he want to imagine himself as the other one?