<iframe title = "E-Scooters Are Driving People Insane" width="700" height="400" src="https://www.youtube.com/embed/18nNulF6zNs?autoplay=1&modestbranding=1" frameborder="0" allowfullscreen></iframe> <br>App-enabled electric scooters have popped up in cities around the world, creating legions of sworn enemies and exuberant fans along the way. Bloomberg ...