peter nefinger administration of the transportation security administration at the united states department of homeland security. we're also joined by the honorable john roth, inspector general of the united states department of home land security. and ms. jennifer grover, director of homeland security and justice at the united states government accountability office. we welcome you all, and pursuant to committee rules all witnesses are to be sworn before they testify. if you will please rise and raise your right hands. do you solemnly swear or affirm that the testimony you are about to give will be the truth, the whole truth, and nothing but the truth? thank you. please be seated. let the record reflect the witnesses all answered in the affirmative. in order to allow time for discussion, we would appreciate it if you would limit your verbal testimony to five minutes. your entire written statement will be entered as part of the record. mr. nefinger, you are now recognized for five minutes. >> good morning, chairman chaffetz, ranking member cummings and distinguished members of the committee