The Weekend That Changed Wall StreetBy: Maria Bartiromo A first person account of the white knuckle weekend that brought the financial world to its knees, from one of America's most famous business reporters. As bankers and government officials scrambled to keep the economy from total collapse during the weekend of September 12 14, 2008, top CNBC anchor Maria Bartiromo was taking frantic phone calls from the most powerful players on Wall Street and in Washington. Through these intimate