We have uncovered new information and accusations about the cargo airline operating the Amazon Prime Air plane that crashed in Miami on Sunday, killing five people in a van inside the airport perimeter and in a Toyota Corolla outside the perimeter. This cargo airline, called 21 Air, has a documented history of hiring foreigners who can’t follow instructions from air traffic controllers, as well as a reputation for hiring incompetent pilots who can’t pass basic training at other airlines, according to industry professionals who say they have first-hand knowledge of the company’s operations. We’re going to go through the evidence...