Rate the following argument fragment on its writing, argument, and language skills:
Evidence: A mother of two who is also a media trainer name Heidrun Walter gave her honest opinion of this "car-banning".  "When I had a car I was always tense. I'm much happier this way."  Another man name David Gold berg, an offical of Transportation for America said "All of our development since World War II has been centered on the car, and that will have to change.

Score: 1