-- David says : If Greece defaults , all of Europe 's debts will be suspect . He says the U.S. could be forced to participate in financing Greece 's finances . Europe 's leaders need to take unpopular , dramatic steps to bail out the south , he says . The sooner and bigger the bailout , the better , he says .
David says : If Greece defaults , all of Europe 's debts will be suspect . He says the U.S. could be forced to participate in financing Greece 's finances . Europe 's leaders need to take unpopular , dramatic steps to bail out the south , he says . The sooner and bigger the bailout , the better , he says .