From Bloomberg news:
With no solution in sight, the companies may need billions of dollars from the Treasury Department each quarter. The alternative -- cutting the federal lifeline and letting the companies default on their debts -- would produce global economic tremors akin to the U.S. decision to go off the gold standard in the 1930s, said Robert J. Shiller, a professor of economics at Yale University in New Haven, Connecticut, who helped create the S&P/Case-Shiller indexes of property values.
“People all over the world think, ‘Where is the safest place I could possibly put my money?’ and that’s the U.S.,” Shiller said in an interview. “We can’t let Fannie and Freddie go. We have to stand up for them.”