questioning the negotiators as they head into the building. thanks so much. happening this morning a u.s. air force veteran goes before a judge accused of attempting to join isis in syria. day rod nathan webster pugh was caught and turned back by turkish authorities in january after he refused to let them examine his laptop and other deef iss, u.s. investigators later found a letter on his laptop in which he allegedly declared himself knew shad had a dean. pugh was an experienced aircraft mechanic. joseph clancey was grilled by a house committee about a series of embarrassing scandals at the agencies including the latest incident involving two agents accused of disrupting a late night bomb investigation at the white house while allegedly driving drunk. let s get more from senior cnn white house correspondent jim across is that. reporter: to accusations of