Re: The Walking Dead Season 3
Andrea was a Civil Rights lawyer. Given that informed background, it makes sense for her to already agree with Dale on a lot of things.
Apparently Dale assumed too much, as she had another side Dale did not consider, hence her rapid move toward being a wannabe asskicker/gunslinger and sharing some of Shane's worldview--the polar opposite of Dale.
"...to be like God, you have the power to make the world anything you want it to be."