Mitt Romney once again asserts himself over someone who knows what they’re talking about on the topic of school–someone with experience in the field. During an Education Nation summit in NYC, Romney sat down with Brian Williams, NBC news anchor. There was a question-and-answer session, during which an elected school board member (and parent) cited a poll showing that teachers’ unions are popular. Romney cut them off with nothing but his opinion, saying, “I don’t believe it for a second.”

You can find the results of that poll here.