After Illinois Governor Rod Blagojevich had an embarrassing appearance on "The Daily Show," many had a good laugh. The Associated Press even reported on it: Blagojevich says he didn't realize "The Daily Show" was a comedy spoof of the news when he sat down for an interview that ended up poking fun at the sometimes-puzzled Democratic governor. CNN also picked up the wire story, but decided to change an interesting detail: Blagojevich says he didn't realize "The Daily Show" was a comedy spoof of the news when he sat down for an interview that ended up poking fun at the...