Rush Limbaugh, in his interview of Palin, actually ended with a question on immigration. This was the exchange, according to Vdare:
Limbaugh: Thirty seconds: Immigration. Can you do it in 30 seconds before we have to go?
Gov. Palin: I can’t do it in 30 seconds but just know that … You know, let me put it simply: illegal immigrants are called ‘illegal’ for a reason. We need to crack down on this. We need to listen to the border states where the governors there have some solutions and we need to get serious about that.
http://trueslant.com/marceloballve/2009/11/24/is-sarah-palin-softer-on-immigration-than-her-conservative-base/
I did not notice where she said that she opposed amnesty.