Ms. CLAYBROOK: Well, one of the problems with cell phones is that they're a distraction when you're driving. And your brain is distracted, it's not just your hands. And so hands-free is good, no cell phones is better.or over two decades, she fought for safer cars, food and other products. Claybrook talks about her advocacy work, and the role that her organization has played in improving safety. LINDA WERTHEIMER, host: Today, airbags are standard equipment in all cars.