andy cunningham, always great to have you. >> thank you. >> kayla, back to you.n, see you shortly. >>> when we come back, air b & b has been pushing to get access in cuba for some time now. now the company is opening up bookings for all nationalities. the co founder of air b & b, will join us, next. trolling for a gig with braindrone? can't blame you. it's a drone you control with your brain, which controls your thumbs, which control this joystick. no, i'm actually over at the ge booth. we're creating the operating system for industry. it's called predix. it's gonna change the way the world works. ok, i'm telling my brain to tell the drone to get you a copy of my resume. umm, maybe keep your hands on the controller. look out!! ohhhhhhhhhh... you know what, i'm just gonna email it to you. yeah that's probably safer. ok, cool. >>> we have been showing you pictures from president obama's historic trip to cuba, the first by a standing president since 1928. and our chief international correspondent, michelleca rousso cabrera. a lot of these companies are actually able