“I called him a traitor because of his involvement in the outing of Valerie Plame, which I think is unconscionable,” Carr told us yesterday, recounting the Jan. 27 incident, which he reported to police. “He gave me a dirty look and ignored me, so I followed him outside to a CNN bus [where] I called him a traitor, probably for the fifth or sixth time. . . . He turned around and grabbed me by the arm . . . gave me a little shove, cocked his arm back as though he was going to hit me, and then someone from behind dragged him away to the bus.”

Developing…