That's so plainly false that it's laughable. We have not redefined racist. It means what it's always meant -- someone who hates a race of people because of their race. To suggest we have to "redefine" the word so that it applies to the neo-Nazis and Klan is, frankly, absurd. It's not a twist. The Klan's picture could be next to the dictionary definition of racist. I don't know how you believed you could get far with that rebuttal.