I think there is a (huge) potential in 2016 for Palin.
That said, she also hugely disappointed her backers last time.
I think it is important for Palin to make it clear she is once again a prospect. Early.
How she does that, I leave up to her, but she does have a higher entrance point now than others.
I certainly hope she is up to all the expectations we are putting on her.
Or not. Early.
Either way, I'm sure she'll have a major impact, but it would be irresponsible to "tease" a possible run and then not follow through, as she did in 2011 (for the 2012 primaries).