Congressmen demand answers from Iowa farm 's owner . Score: Wright County Egg and another Iowa producer , Hillandale Farms , were forced to recall about 550 million eggs in August after health officials linked them to the salmonella outbreak , which has so far been blamed for more than 1,500 illnesses across the United States . 6 Company has come under close scrutiny since summer outbreak .
Congressmen demand answers from Iowa farm 's owner . Score: 6 Company has come under close scrutiny since summer outbreak .