Bloomberg.com: U.S.: "During a Feb. 4 speech in Tampa, Florida, President George W. Bush pointed to a chart showing the Social Security system running out of money by 2042.

'What are you going to do about that chart?' he urged the crowd to ask their senators and representatives.

What Bush didn't tell his audience was that if the forecast is correct, the U.S. will have its worst economic performance since the Great Depression. He also didn't say that his own White House economists disagree with some of the basic assumptions of the chart, which was drawn up by the Social Security Administration."