Premise: According to Kristol, Deputy Editor John Podhoretz turned down Tucker Carlson's Norquist proposal because he didn't want the magazine to be seen as carrying on a vendetta against Gingrich.

Hypothesis: Deputy Editor John Podhoretz turned down Tucker Carlson's Norquist proposal, because according to Kristol, he didn't want the magazine to be seen as carrying on a vendetta against Gingrich.
Relation: entailment