Watch the video of comedian Stephen Colbert&#39;s biting &#34;tribute&#34; to President Bush at the White House Correspondents&#39; Dinner.Comedian Andy Dick plays presidential speechwriter Harlan McCraney, the genius behind President Bush&#39;s famous flubs.Comedian Will Ferrell impersonates President Bush trying to film a political ad from his ranch in Crawford, Texas in this amusing parody. Presented by America Coming Together.George W. Bush and Tony Blair express their true feelings for each other as they sing a stirring rendition of &#34;Endless Love.&#34;David Letterman presents a highlight reel of classic Bush bloopers at the annual White House Correspondents&#39; dinner.One is a liberal wiener. The other&#39;s a right-wing nut job. See John Kerry and George Bush square off and trade insults in this amusing campaign spoof of &#34;This Land is Your Land,&#34; presented by JibJab.In this classic segment from 2003, &#34;The Daily Show&#34; presents a hilarious debate between President Bush and the one man with the &#34;insight and cajones to stand up to him&#34; -- Texas Gov. George W. Bush.Has Bush been drinking again? Watch this funny video clip from the &#34;Late Late Show With Craig Ferguson&#34; and judge for yourself.President Bush will seek to comfort victims of his presidency as they try to make sense of the destruction he has caused. A spoof video from The Onion.The newest threat in the war on terror terrifying -- the undead!President Bush appears alongside Bush impersonator Steve Bridges at the White House Correspondents&#39; dinner.Comedian Frank Caliendo does a spot-on impression of President Bush&#39;s various idiosyncrasies in this clip from the &#34;Late Show With David Letterman.&#34;Comedian Will Ferrell is a vacationing President Bush in this very Special Announcement about global warming, penguins, frisbee golf and the perils of pop-up books.President Black Bush presents his case for war with evidence of aluminum tubes and yellow cake.Watch a hilarious remixed version of Bush&#39;s State of the Union address.Inspired by President Bush&#39;s declaration that he&#39;s &#34;The Decider,&#34; The Daily Show presents the action-packed adventures of &#34;The Decider,&#34; featuring Bush as a comic book hero.Words speak louder than actions in this amusing mockumentary film about Bush&#39;s presidency, presented by &#34;The Daily Show.&#34;Bill Maher rants about President Bush and how everything he touches turns to absolute crap. From Maher&#39;s &#34;New Rules&#34; segment on HBO&#39;s &#34;Real Time With Bill Maher.&#34;Comedian James Adomian impersonates President Bush delivering his State of the Union address in this funny spoof.Watch a funny video featuring a series of Bush&#39;s best bloopers and verbal gaffes.The Bush pilot himself reports about his job and the obstacles involved.Will Ferrell brings back his Bush impersonation and ribs Jon Stewart as part of Comedy Central&#39;s &#34;Night of Too Many Stars.&#34;Two of America&#39;s great minds go head to head.Sexual roleplay with a political edge. (Warning: not safe for work)Is Bush developing pre-senile dementia? Watch and judge for yourself.