Delivery and rideshare drivers who work in the gig economy should get priority access to the COVID-19 vaccine, according to Uber CEO Dara Khosrowshahi. In a December 10 letter sent to governors in all 50 states, Khosrowshahi notes just how reliant Americans have become on gig workers during the pandemic, earning them a spot near the front of the line. What do you need to know about this development?