you can expect both sides to argue about whether or not it is an accurate assessment. >> jon: mike emanuel on capitol hill. thank you. >> melissa: fbi director james comey delivers a class nine briefing to the congressional leadership, telling keylock key lawmakers when he knows about the wiretap claims. catherine herridge as live in washington with more. what's the latest russian mark >> the house and senate leadership left their briefings last night without speaking to reporters and another indicators that the issue is politically charged, prior to the briefing, democrats accused director comey of withholding evidence, a charge not made by senior republicans. the chairman of the house intelligence committee, told us what he could this morning. >> thinking of eight meetings