Jed Lewison caught the mistake Tuesday.

Fox News has been reliably boosting McCain's foundering presidential bid throughout the campaign, but the latest slight, while probably a copy editing error, could be more evidence of the network preparing to turn on its nominee. The slip-up follows a segment Tuesday in which anchor Shepard Smith became so incensed with McCain surrogate "Joe the Plumber" he was forced to issue an on-air disclaimer correcting Joe's false attacks on Obama.
http://rawstory.com/news/2008/Fox_Ne...crat_1029.html

This is a particular tactic that FOX Lulz specializes in when it wants to defame one of their own. But! Fair and Balanced, right?