By Oliver Kamm, March 5, 2015
'I don't care what you call us," declared Nigel Farage at a Ukip rally last year, "but from this moment on, please, do not ever call us a racist party. We are not a racist party."
What sort of party needs to declare that it's not racist? The answer is unmysterious: one that reliably attracts the support of racists.
That's what Ukip does.