Say what?
The fact that her teenage daughter chose to marry and give birth to her baby tells me that Palin has succeeded as a mother; her daughter knows the right decision to make regarding life, regardless of the criticism she has received.
And how to make lousy decisions from a moral standpoint. Had Bristol Palin done something like finish high school, get a college degree, get married, settle down, and then get pregnant, I suppose you'd say her mother had gone wrong with her somewhere? </sarcasm>
Getting pregnant prior to marriage is not the end of the world. Having an abortion is.