Her meeting with Trump (the guy who keeps threatening a third party run) had me concerned she might be considering it as an option.
But her recent comments make it clear she is committed to the Republican Party primary process.
JMO...but I think she was surprised by Perry entering, and has decided to see how he does in the upcoming debates before she makes her final decision.
That is pretty much what I think too. She did not sound pleased when she said; "He's going to run even though he said he wouldn't". I heard her say that twice and I thought then that he had blind-sided her. That is why I think he broke his word to Sarah and for that reason I will not vote for him.