significant changes to entitlement programs by describing a tidal wave of debt in stark terms. >> the congressional budget office has an economic model where they measure the economy going forward, and they are now telling us that the entire economy crashes in the year 2037

him in the crowd, what do you make, sir, of the obama campaign saying a romney/ryan victory would destroy medicare? >> mr. chairman, are there any voters in your state and in iowa saying this is proof they're going to take away your medicare. what do you say to that? >> we'll play these issues later. our job is to strengthen and protect medicare. that's what we do. president obama, they're