US Is in Even Worse Shape Financially Than Greece: Gross

``When adding in all of the money owed to cover future liabilities in entitlement programs the US is actually in worse financial shape than Greece and other debt-laden European countries, Pimco's Bill Gross told CNBC Monday... "To think that we can reduce that within the space of a year or two is not a realistic assumption," Gross said in a live interview. "That's much more than Greece, that's much more than almost any other developed country. We've got a problem and we have to get after it quickly."''