Sarah Sanders refuses to address explosive Trump-Russia dossier transcript during White House briefing
White House press secretary Sarah Huckabee Sanders (Screenshot)

White House press secretary Sarah Huckabee Sanders refused to comment on an explosive congressional transcript that was leaked on Thursday.

Shortly before the briefing started, Sen. Dianne Feinstein (D-CA) released the full transcript of Fusion GPS co-founder Glenn Simpson's testimony to the Senate Judiciary Committee regarding the controversial Trump-Russia dossier.

"I haven't any conversations with anyone specific to that," Sanders said when asked about it.

Sanders also said the White House would not comment on reports that Trump could be interviewed by special counsel Robert Mueller during his investigation of Russian interference in the 2016 U.S. presidential election.

"The White House is not going to comment on communications with the special counsel out of respect for the special counsel and its process."

Watch video below: