Ford-Amazon-VW fix electric “range anxiety,” Venmo launches credit card, and Airbnb’s unprofitability

Summary: Airbnb’s financial info was leaked, revealing that it’s splurging big on marketing. Ford just teamed up with Amazon and Volkswagen on its “Team Edison” for a nationwide electric car charging network. And Venmo launches a credit card because it’s owner PayPal really wants it to make money.