"Tidal waves of mindless Americanisms"

And following on from the mention of this in Alison Flood's article about attitudes to language change, here's a typically prescriptive perspective from the vile Daily Mail, laying the blame for the decline of our once great language squarely at the door of Johnny Yankie and his foul, colonial distortions of our beautiful tongue. And here's a second link to an earlier (and funnier) rant about American English.