ms. karen pollitz who is the research professor georgetown university health policy institute. welcome to all of our witnesses. is the policy of the subcommittee to take your testimony under oath. please bid bison of the right and the rules of the house to be it buys the council during your testimony. kiewit to be represented by counsel during your testimony? mr. hamm you would? any time during the questions if you want to get advice from counsel, just let us know and we will allow the. council cannot testify but the cannon fisa. mr. collins? mr. sassi? ms. pollitz? so then let me have you raise your right hand and take the oath. do you swear or affirm the testimony you are about to give is the truth, the whole truth and nothing but the truth in the matter pending before this committee? let the record reflect that the witnesses replied in the affirmative. they are now under the beginning with their opening statement. you have five minutes for an opening statement in you may submit a longer statement for inclusion in the record. mr. hamm if you don't mind will start with you, st