People may say UKIP is not veering towards the National Front, but the obvious distaste for foreigners and the desire to cleanse our shores suggests the opposite. They are right of right wing already - do we really want this?
Farage is, of course, speaking the language that presses the buttons of the Little Englanders, and that in itself is frightening, in that they believe him.
Re anno's comment about the immigrant staff who work in the NHS - we were waiting in an outpatients' clinic, and appointments were running late. Miserable OG sitting in front of us started moaning loudly about foreigners blocking the system. Theseus pointed out to me the names, up on the board, of the doctors: Dr Li, Dr Owanga and Dr Singh....