Palin has more than proven she is a worthy conservative and has been leading the fight against Obama for the past two years.
You are looking for the perfect candidate who is 100% pure in your eyes. That candidate doesn't exist. Reagan wasn't perfect. Goldwater was far less perfect (in fact he arranged an abortion for his daughter in the days when abortion was illegal).
No, I'm looking for a candidate who's actually a conservative.
You're just willing to settle for something less than a conservative...like a RINO.