Freshman Republican Sen. Ted Cruz of Texas is just the latest in a long series of public figures to be reviled for "McCarthyism" following his recent questioning of Chuck Hagel, President Obama's nominee for secretary of defense. The response? Conservatives have rushed to defend their own against the charge. To understate the case, that's not enough. It's time to debunk McCarthyism itself.
If political success equates with how often you drive The New York Times nuts, the freshly minted junior senator from Texas could be bound for some conservative Rushmore.