article_snippet.sent: It's the one thing that never seems to change.'
article_snippet.sent: Scroll Down for Video .
article_snippet.sent: I mean: Do you know that?'
article_snippet.sent: I wanna know how you know that.
article_snippet.sent: Because you're a teacher, and you're standing in front of students every day, conveying to students, facts - things that students need to learn.
article_snippet.sent: So I would like to understand your analysis of how you know that in a ten year long, court case, that you have enough detail to know.'