Im wolf blitzer. Youre in the situation room. This is cnn breaking news. Were following breaking news on the russia investigation. The acting attorney general revealing tonight that hes been fully briefed on the Mueller Probe. And that its, quote, close to being completed. This as the white house isnt ruling out a president ial pardon for roger stone. The longtime trump adviser faces arraignment tomorrow on his sevencount indictment by muellers grand jury. Also breaking, House Speaker nancy pelosi just invited President Trump to deliver his state of the Union Address on february 5th, a week later than first planned. Pelosi nixed the original date because of the government shutdown. This hour, ill talk with democratic congressman John Garamendi and our correspondents and analysts are also standing by. First, lets go to our justice reporter, laura jarrett. Laura, tell us more about what were hearing from the acting attorney general tonight because his words are very significant. Thats ri