Here:
http://www.boston.com/news/politics/president/bush/articles/2004/09/03/audience_boos_as_bush_offers_best_wishes_for_clintons_recovery/
Notice how they put the booing line back in but spruced it up some.
The booing is not in the story at the link you provided. Did they change it again?!
Nope. They've already changed it.