In the absence of intellectual arguments, liberals in the media and in politics have increasingly reverted to name calling. When I was a boy, school children would inevitably begin calling each other names when frustrated or angry. "You're stupid," one would shout. "You're dumb," came the reply. "Well, well, you're so ugly your mother doesn't even love you." "She does too—and you don't even have a mother." As tempers flared, the kids searched for even more hurtful names, eventually stumbling into the aura of World War II which had engulfed the globe. "You're Hitler," was the "baddest" insult one could...