Every writer, really? Better than the likes of Mark Levin, Newt Gingrich, Rammesh Ponnuru, John J. Miller and of course W.F. Buckley? Oh yeah, that George Will guy, he's not a very good writer either! Not to mention articles by such illustrious conservative women who have contributed to NR in the past like Kate Biern, Jeane Kirkpatrick and I do believe Margret Thatcher.
Of course, none of those people could ever hope to be as accomplished as Ann Coulter.
You're too young to remember, but D.Keith Mano, for my money, was the best of the lot (except James Burnham). What a lineup they've had. Coulter is loved by many here because she is aggressive and smart. But she can't compare to those two or to the people you listed.