The intersection of HN readers and Colbert viewers is probably pretty large but I still thought this was worth contributing.
Watching Colbert (and Stewart) I notice how much the internet informs their content. So when they invite and engage with one of the internet's principals it's hugely satisfying.
Vint Cert was the guest last night (Tuesday). The icing on the cake is that Vint not only avoids becoming a plaything for Colbert - as many of Colbert's guests are - but that he knocks Colbert off balance. And Colbert, as he always does, handles it with aplomb.
Great watching.
Part 1 of the interview:http://thecolbertreport.cc.com/videos/08a2dg/vint-cerf-pt--1
Part 2 of the interview: http://thecolbertreport.cc.com/videos/x9hnxr/vint-cerf-pt--2
http://thecolbertreport.cc.com/videos/08a2dg/vint-cerf-pt--1
Part 2:
http://thecolbertreport.cc.com/videos/x9hnxr/vint-cerf-pt--2