Geoffrey Dunn says watch out she’s still plotting:

Pay close attention: Palin’s rhetoric between now and Tampa will continue to be critical of both Romney and Obama; it will continue to push for a contested primary; and it will continue to signal Palin’s willingness to accept the nomination of a brokered convention. Palin knows that Romney will never pack her star power with the base — and that neither Rick Santorum nor Newt Gingrich will either.

In the aftermath of Santorum’s sweep of Alabama and Mississippi on Tuesday, a brokered GOP convention is a very real possibility. The Republican Party has become a fractured mosaic of fringe constituencies — from Tea Partiers to evangelical anti-abortion activists, from libertarians who support Ron Paul to white supremacists who despise the fact that there is a black man in the White House. It is an unruly lot. The days of a GOP elite framing the presidential selection process are over. Charisma trumps experience; celebrity trumps substance; and, perhaps most disturbingly, anger trumps reason. Mama grizzlies, especially those who have been wounded, don’t go down easy.