Sources point out to FishbowlDC that NBC’s Chief White House correspondent may just have been mistaken for Chuck Norris at the nuclear summit at the Convention Center…

NBC White House producer Alicia Jennings tweets: “2 foreign journos at #nss: “no, not chuck norris … @chucktodd!” … as overheard by @DanLothianCNN.”

Somehow “there is no chin behind Chuck Todd‘s beard, there is only another fist” doesn’t quite work as well…