Texas: Sorry Sarah

Ok. lets see. What could possibly make Sarah Palin the darling of the republican party to resign as the governor? Here is some ideas:

1. A sex scandal is brewing and she doesn't want to tarnish the "family values" nametag of the republican party. (Sorry Sarah, but you are too late)
2. Levy knocked up another one of her kids. (little bastard. Last time he will be invited to stand on the stage of the republican national convention!)
3. She wants to donate time to planned parenthood. (might learn something)
4. She wants to spend more time with her family. (uh-huh)
5. She thinks she has a chance at winning the republican party beauty pageant or the nomination for President.