A few years ago David Frum penned a vicious article in National Review that called for certain conservatives that he personally deemed "unpatriotic" to be forcibly purged from the political right. His list ran the gamut from the isolationist Buchanan types to libertarians to mainstream conservatives such as Robert Novak who had grown weary of the Bush admin's excesses.
Frum became increasingly shrill in his "purge" movement over the years that followed, and expanded his list of targets to include most of talk radio, with Limbaugh among them.
Now the shoe is on the other foot, and it's Frum that's being purged. It's long overdue. And it can be accurately stated that he's reaping what he sowed.
Here's the HATE Test to determine whether a person is a real conservative and is effective: Are the HATED by the Left?
Frum's never been attacked by the Left that I'm aware of. Frum attacks conservatives and then gets plenty of time on the MSM to attack some more as a 'true conservative'. Do we really need to know any more?