Updated at 3:30 a.m. ET Thursday
The FBI clashed with the White House on Wednesday over the much discussed Republican memo that alleges the bureau abused its surveillance powers. The bureau said it has "grave concerns" about the "accuracy" of the document that the president supports making public.
Meanwhile, the ranking Democrat on the House intelligence committee, which voted to release the memo, says Republicans secretly made "material changes" to the document after the decision to make it public.