The 'Last Week Tonight' host also sounds off on Stephen Colbert's "horrible, horrible" news and the future of the format.

The Last Week Tonight host addresses the future of late-night and the decline of it on network television following Colbert ...

The Late Show with Stephen Colbert is CBS's entry in the late night talk show field, with the former host of The Colbert Report bringing his satire and comedy to audiences at the end of their day.