Scooters in Washington DC, Convenience or Scourge?

In the age of technology, walking to get around doesn't have to slow you down. We can call a taxi like service such as Uber or Lyft, we can rent a bicycle using our phones, but the most recent form of transportation is taking cities across the globe by a storm. VOA's Sadia Zeb Ranjha informs us about the pros and cons of scootering around Washington D.C.