Article source for : Palin resigning as Guv!
http://www.google.com/hostednews/ap/article/ALeqM5hAw8YPlfCFbIfCZqqfGJO4t3g9xgD9976B2G0
I'll bet she's thinking she's got some learnin to do before the 2012 campaign and apprently wants to attend classes full time.