Some are suggesting Palin resigned ahead of an indictment or because she wants to run for president or that she’s now out of politics completely.
We don’t know. But trying to run for higher office after resigning a governorship with no explanation seems a dead end to me.
… and we now know why there was all the fake ‘rage’ at Letterman a few weeks back. Playing up the everyone attacks the Palins victim role in anticipation of this coming indictment.