I had not heard this story before, but then again, I didn’t pay much attention to the Republican primaries in 2008:

In 2008 it was uncovered long after the primaries had been concluded that the Romney campaign staff had in unethical and covert ways infiltrated prominent conservative opinion sources like the National Review with leads and exclusives that were designed to adversely harm all the other candidacies minus Romney. Most specifically National Review repeated false assertions made by these Romney operatives about Governor Mike Huckabee. Coulter parroted them in her syndicated space and was never called to account to it until she appeared on the Huckabee television show–to tout her book of course–when the Governor politely, but assertively called her inaccuracies into question.

It caused such consternation to Coulter that she walked out after one segment, though she had been booked for two

Is there anything to it?