"David R.Birch" wrote in message
...
Ed Huntress wrote:

Stewart and Colbert are comedians, on the Comedy Central network. The
other two run opinion talk shows.

And the difference is...?

David

The first are meant to be funny. They're satire. The second are supposedly
straight commentary -- which often makes them funny, too, but it's
unintentional in their case.

--
Ed Huntress