roll. meanwhile an aide of gabrielle gi giffords is out of the hospital. she joked that it was worth being shot to meet the president. with did he will take, you set the price that you d be willing to accept to get bumped. it s a cost cutting move. delta hopes it will cut down on the number of voumer it is gives out. the national retail federation says holiday sales rose to $462 billion. that s the biggest percentage gain since 2004. retailers hit the right price points. john king joins me next with updates on the whole brooke mhol service.