She had ready-made ammunition for the killer of all attack ads:
She quit the Oil & Gas Commission.
She quit the Alaska Governorship.
How long before she quits the Presidency?
She needs to fill out her resume on the national level (Senator from Arizona? Secretary of Interior under President Cain?) before she invalidate that kind of attack.
Obama pretty much quit the senate 5 minutes after he got there so he could run for President.
she could have used that