"Wilson never worked for the CIA, but his wife, Valerie Plame, is an Agency operative on weapons of mass destruction."
If Novak had written, "Wilson never worked for the CIA, but his wife is an Agency operative on weapons of mass destruction," it's likely few would ever have paid attention to any part of this story.
I've wondered if Novak would've worded it differently given the chance to rewrite it. I'll be interested to see what he has to say when his promised tell-all on this comes out.