Why do you say that? "Going rogue" to the Palins means not playing by the elites rules. And the GOP elites have crowned Romney their pick. I should think "going rogue" means outside what the elites want.
Sarah Palin was quoted as saying that when asked about her husband’s endorsement. I think she was saying just because her husband endorses Newt doesn’t mean she’s in lock-step with him to also provide an endorsement.