President Bush often mixes his words up
The creator of Doonesbury, one of the most popular political cartoon strips in the United States, has apologised to his readers for falling for a hoax report about President Bush.
The report, from a fictional research institute, suggested that the president was the stupidest man to hold the post in 50 years.
No politician or institution is safe from Trudeau's vicious satire. His cartoons have for decades mocked and ridiculed presidents, political candidates, the media, lawyers and lobbyists.
The current president is represented in his cartoons literally as an airhead - a cowboy hat with nothing beneath. So when a study from the "Lovenstein Institute" proclaimed President Bush to have the lowest IQ of any president in 50 years, it was a gift for Trudeau.
Bushism
He showed President Bush reacting with incredulity to the news - surely, asked the president, it could not be "possibilistic" - a dig at President Bush's frequent mispronunciation of commonplace words.
Newspapers around the world picked up the story.
All have now apologised - because the research never took place and the Lovenstein Institute does not exist.
Trudeau's regrets came with a trademark barb - he said he deeply apologised for unsettling anyone who thought the president quite intelligent.
Political foul play is suspected to be behind the hoax. Democratic presidents are given high or exceptionally high IQs - almost all Republicans are purported to be mediocre or poor.
But Trudeau is clearly unembarrassed by his mistake - as he writes on his website, his mistake was to use fictional material from an outside source, instead of simply making it up, as he usually does.