Rules Smules News Today

People asking follow-ups and seeming to go just fine, john. >> reporter: as they said going into this, i think the attitude in the room was going to be rules smules. the press has always been self-regulating. theres never been a necessity for the white house to lay down any sort of code of conduct for journalists. i think it was very professional today. it was very calm. there were no spirited back and forths between any members of the press either ambassador bolton or larry kudlow or sarah sand...