Other than her statement to Univision where she supported amnesty and a path to citizenship, I haven’t seen Palin take any position on any of those issues. As far as I can tell, she has been carefully avoiding taking a position. I suspect that her positions are fairly similar to Perry’s. Do you have any quotes from Palin on those issues?
Then you need to do more research, as her positions SINCE that interview have been posted over and over and over again on FR.