We should all pay serious attention to this issue. I've often riden with drivers who have been on the job for over 20 hours. #Uber has all the data on driver fatigue at its fingertips, yet refuses to act. And the worst part about the problem is the customer service attitude - the issue is resolved.

I've similarly rallied on social media about the lack of seat belts in Uber cabs in India. No response or resolution from Uber customer service about the lack of seat belts either.

Tony Wu, how does one grab Uber corporate HQ's attention?