I think the establishment is more worried about Ron Paul, than about Gingrich.
And they certainly are worried about Gingrich.
My opinion of Paul rises the more the establishment tries to smear him.
Same with Gingrich. Though the smears against Gingrich seem to be from Romney. The wider establishment is after Paul.
If Ron Paul is a Muslim, and he can’t treat other religions fairly, isn’t that a valid issue, since he wants to be our president?