office saying if congress doesn't act they will need another bail out. mike emanual is live. what is the warning from gao? >> the united states postal service owes payments to current and retired workers, but doesn't have money. they have a hundred million in debt and they are talking about plans to make sure mail delivery continues while they try to figure out the money woes. >> what is congress considering to do with the post office? >> the senate and house have different version. senator carpenter has a bill that would allow the post service to act like a company and make their own business decisions. in the house, chairman oversight