On his show last night, Stephen Colbert didn’t shy away from asking Olbermann some unfriendly questions in his characteristic deadpan style. “Has it been painful to live with the knowledge that Bill O’Reilly won [the feud between the two]?” was one of them. He also asked the soon-to-be Current TV host “Why are you so hard to work with?” in reference to his notorious reputation at previous networks. Colbert quickly added, “You are universally regarded as insane.”

Here is the video: