One of the three judges , radio personality Howard Stern , tweeted Wednesday that if the reports were true , he 's `` disgusted , '' but added that he is reserving judgment until all the facts are in . NEW : The Minnesota National Guard says it will change his records if he has proof . Minnesota Army National Guard says his records do n't mention his grenade attack story . Poe said he began singing to help with a headache caused by the attack . Someone who served with him calls the story ` ` bs ''
NEW : The Minnesota National Guard says it will change his records if he has proof . Minnesota Army National Guard says his records do n't mention his grenade attack story . Poe said he began singing to help with a headache caused by the attack . Someone who served with him calls the story ` ` bs ''