“so”
Exactly. IF Sarah endorses Newt, will that help him or harm him?
Both Palins endorsing anyone may help perhaps in South Carolina which is now crucial for our non-Romney to surge, but will matter not at all elsewhere, as the primary moves out ot the South.
As to Sarah’s endorsement and Todd’s, I can not imagine who cares either, however something that doesn’t matter doesn’t hurt.
It helps him beat Romney. Romney's strategy is to win a plurality against a fragmented field. If the field can coalesce around Gingrich (or any other conservative candidate), Romney will flame out yet again and, hopefully, for the last time.