Anyone can do it. All you need is a few related words and a computer. Suppose you type in Hitler, Stalin, Mussolini, and Mao . Word 97 knows them all. Try Ghandi , however, and you get a red squiggle underneath.
Good guys have no place in the modern cultural consiousness.
Your computer knows baddies Lenin and Trotsky , but not peace lovers Lennon , McCartney , and Starr . It remembers Auschwitz but not Woodstock . The spell check, incidentally, approves of the word Reich . History and politics are of course just two of the arenas in which your spell check is prone to make profound observations. Try Ferrari and Lamborghini - both accepted by Word 97.