"But she knew how to get pregnant when she did it. She made a decision to ignore the risk and do it anyway. Why? She wasn't taught to say "No"."
Sure she was. This is mlcnnn's daughter, remember. Lots of kids who are taught to say "no" have sex anyhow. Sorry, but teenagers have minds of their own and often do things they have been taught not to do.
So why teach them about "Safe Sex"?