For a while, it seemed safe to have opinions about overprotected, pasty professional jaw-flapper Bill O'Reilly. Stephen Colbert won awards for it. But local CN8 host Barry Nolan from "Backstage" just got canned for it. Nolan protested the fact that the New England EMMY chapter honored O'Reilly and handed out flyers at the event. However, he didn't give that opinion on the air or even spoof O'Reilly a la Colbert. Nolan said that, when O'Reilly......