I ' m sorry . I think there 's defending one 's design esthetic and choices , and then there 's being rude to others , and she 's crossed the line , and to TIM GUNN . Of all people .

Question: What may be the reason Tim Gunn is so important in this conversation ?
Answer: Because he does n't know anything about design .Because he is so sensitive .Because he is an average guy .Because he is a big name in design .