jackson's career. these are claims and no senator would reveal specifics. they are looking into it. a white house official tells cnn there is no plan to withdraw jacks jackson's nomination. last minute flip by senator rand paul paved the way for mike pompeo could advance out of committee in the bid to become secretary of state. without paul's support, the cia director could be the first nominee for the post in history not to get a favorable vote. senator paul explaining his change of heart. >> i have changed my mind. i decided to vote for director pompeo because he's assured me he learned the lesson. i hope they let trump be trump and pompeo to be a constructive influence and not destructive one. from what i have been told and listened to with the director, he understands that the president is his boss and will listen. >> the full senate expected to vote on pompeo's nomination later this week.