I think its always been others ppl trying to read into things thats not there. Palin have always said she didn’t want to close any doors. IT doesn’t means she’s definately running or against running. I think she’s just waiting on timing. Personally I don’t think she will run 2016, but if GOPe win, her chance of running against a GOP in 2020 is really high
All Palin’s previous attempts at running for office have been running against GOPe, while GOPe is in charge. Thats why I think he chance of her doing that again is high