head scott ruitt doing things that border on the unethical and almost on a daily basis republican members of congress call for his resignation. what is his status within the administration and does the president have confidence in him to remain as administrator? sarah: certainly we have some reas of concern in some of these assessments. but i don't have any personnel announcements at this point. reporter: my second question is, congressman mark sanford blamed the president's tweet as the final straw in his defeat, making him the second republican house member to go down in defeat. this is the first time in 48 years a sitting president, has opposed a member of congress, of his own party. does the president intend to speak out for primary challenges to other critics of him within the congress? and if so, who? sarah: i don't have any announcements on any candidates that the president may or may not endorse and wouldn't be able to address that from this venue. i'll come back to you. reporter: first, on the two immigration bills that the house is considering. does the president have a preferen