cory: brad garland house, ceo of ripple.ascinating conversation -- brad garland ouse, ceobrad garlingh of ripple. this is a fascinating conversation. this is bloomberg. ♪ emily chang sat down with facebook coo sheryl sandberg and asked why there is no such thing as a free lunch. sheryl: we offer dinner, but no one is required to come for dinner, and there are people who take their dinner in a box. i think companies have an obligation to do what they can for employees, and that also means contractors. we did something two years ago which i think was pretty unprecedented. we announced we were going to make sure all of our contractors who worked at companies of a certain size get paid a minimum wage of $15 per hour in the united states and get paid leave. that's something more companies can do. i recognize the margins we have and that we are able to do more. but i think almost all companies could stretch to do more for their employees and offer as much as they can. again, i think this is the 21st century commitment we need to p