If you meant "shame" as in "shame on you", why? Dave did nothing wrong. He got cut off for no reason.
If you meant "shame" as in "it is a shame you got cut off", then I agree with you.
I think the explanation that the talk show hosts are getting antsy about their audience figuring out that everything they say is just off of the internet.
I still like Rush because he adds opinion and ties things together. I only like Sean when he has people on and talks to them and they provide additional info, otherwise Sean is just a very slow internet connection.
That's just my personal opinion.