Many joggers don earbuds and listen to music to distract themselves from the rigors of running. But might the Black Eyed Peas or Rihanna distract them so much that they jog into traffic?
That is the theory of several lawmakers pushing the latest generation of legislation dealing with how devices like iPods and cellphones affect traffic safety. The ubiquity of interactive devices has propelled the science of distraction — and now efforts to legislate against it — out of the car and into the exercise routine....