The current issue is the DOJ and FBI refusing to comply with a previous letter sent by Chairman Devin Nunes to Jeff Sessions requesting information pertinent to ongoing review of potential FISA abuse.
Chairman Nunes sent Main Justice a classified letter asking questions. DOJ responded saying they would not comply with providing information (letter below). The Washington Post claimed Nunes was looking for information on an FBI/DOJ ‘source’:
“Top White House officials, with the assent of President Trump, agreed to back the decision to withhold the information. They were persuaded that turning over Justice Department documents could risk lives by potentially exposing the source, a U.S. citizen who has provided intelligence to the CIA and FBI, according to multiple people familiar with the discussion and the person’s role.” (link)
Additionally, this “source” was later also described as a witness for Robert Mueller’s ongoing investigation.








