all white house records that show when comey discussed either the white house investigation or the clinton e-mail server investigation with administration officials or the president himself. the senate intelligence committee is also joining those calls for documents and asking comey to testify publicly. >> i think we're going to have to take this sequentially. let's see if the memos exist. let's see if they are accurate. let's hear the testimony from former director comey. he deserves to tell his story to the american people. >> reporter: house oversight chair jason chaffetz tweeted this afternoon that he wants comey to testify next wednesday. the last time comey went before congress earlier this month he was specifically asked about interference from the trump administration. >> would you tell this committee if there is a lack of cooperation on the part of the white house. >> i won't commit to that. >> reporter: now questions are emerging about whether attorney general jeff sessions and deputy ag rod rosenstein knew about