JK Rowling shuts down Donald Trump spokesperson with Harry Potter reference
The author had the best response to Katrina Pierson's comments on Twitter

Twitter can be a cruel place. A place where people can post ignorant comments like this…
Perfect Obama's dad born in Africa, Mitt Romney's dad born in Mexico. Any pure breeds left? #CNNDebate
— Katrina Pierson (@KatrinaPierson) January 20, 2012
For those uninitiated in the world of Potter, the Death Eaters were the army that lined up alongside evil wizard Lord Voldemort. The Dark Lord surrounded himself with pure-bloods – that’s wizards whose mother and father both come from magical families – and persecuted half-bloods (those with just one parent from a wizarding family) and mudbloods (wizards with no magical heritage).
Pierson is yet to respond to Rowling’s Harry Potter burn, so we’re calling it.
Rowling 1 – Pierson 0. Touché.