CNN has cancelled Eliot Spitzer’s show, In the Arena, moving Anderson Cooper’s AC360 into the 8pm spot, with replays at 10pm.

Cooper will now go head to head against Bill O’Reilly’s The O’Reilly Factor on Fox,  Last Word with Lawrence O’Donnell on MSNBC and The Colbert Report on Comedy Central.

Colbert and Cooper launched a faux-feud in May, which lasted only a couple episodes.