There is a video on YouTube that has been making the rounds lately. Perhaps you've seen it.
WorldNetDaily published an article about a 7th grade girl who competed in a speech competition where she chose the topic of abortion.
After being told she wouldn't be able compete unless she chose another topic, she stood her ground and decided that she would continue with her speech, regardless of the consequences.
Check out the article and the video. Pretty compelling for a 12-year-old.