In this April 19, 2016, file photo, Airbnb co-founder and CEO Brian Chesky speaks during an event in San Francisco. (AP Photo/Jeff Chiu, File) **FILE**
4 astronauts return to Earth after being delayed by Boeing's capsule trouble and Hurricane Milton Shares
Quarter Pounders are off the menu at 20% of McDonald's in US as E. coli cases are investigated Shares