All over the TV all weekend you heard about how Bush made fun of himself at the WH dinner. The jokes you didn't hear were the ones by Stephen Colbert. Most of his jokes didn't go over very well with the audience I guess that is why we didn't hear about it on the nightly news. In case you didn't hear Stephens jokes here is a video http://movies.crooksandliars.com/WH-Dinner-Colbert.wmv