I don’t think Fox prohibits Palin from endorsing because the Fox hosts (Hannity, Greta, Baier) continue to ask her if she will. I would think they would know if she can’t.
I heard she said last week (paraphrase) “1st dude speaks for the Palin family”.
Who knows, maybe her tacit endorsement through the head of her household, pushed the victory higher enabling the momentum to translate to Florida. I know she is a special Lady in our time like Debra was in Biblical times!
Initially, when Todd Palin endorsed Newt, she said he’d gone rogue. THEN, she said ‘if’ she lived in SC, she would vote for Newt ‘to keep the contest going.’ Not so much because she was in favor of Newt. So carefully worded, you’d have thought it was Clinton.
Sarah’s statement and Todd’s and Perry’s endorsements probably helped somewhat, but credit where credit is due. Newt won tonight because of Newt. He has the ability to articulate clearly and boldly what we all believe.