On his Riehl World View blog (not yet on NewsBusters), Dan Riehl cites more discussion-board comments that he attributes to S.R. Sidarth, these apparently more foul-mouthed than (not) racist.
Considering that one of Riehl's fellow bloggers at NewsBusters is the penis-obsessed Jeff Goldstein, we fail to see what the big deal is. If Riehl has no problem with Goldstein -- and we're not aware that he has expressed any -- why should he be bothered by this?
UPDATE: A new Riehl post at NewsBusters tries to make a big deal of Sidarth denying that he posted the comments Riehl attributes to him.
The point of all of Riehl's fulminations -- the bogus racist accusations and such -- is revenge, pure and simple, for Allen getting caught in the act of saying something stupid to a guy who was videotaping him. Why is NewsBusters allowing itself to serve as a host for such partisan revenge?