alistair barr, i bloomberg editor, thank you for joining us., more from our exclusive conversation with tim cook. we talk more about his relationship to president trump, and his decision to pull out of the paris climate accord. that's next. this is bloomberg. ♪ emily: the countdown for delivery heroes much anticipated ipo is on. based in berlin, the food take-out business has announced it plans to raise over $500 million from a public listing. it plans to list on the frankfurt stock exchange in the coming months. it is backed by germany's rocket internet. the ipo would give a much-needed reprieve to rocket and ceo, who hasn't taken a startup public since 2014. back to our exclusive interview with apple ceo tim cook. we had to touch on the president's decision to leave the paris climate agreement. cook was one of a number of silicon valley leaders to contact the white house directly to ask the president not to pull out of the agreement. we asked if he thought the president listened. >> i think he didn't listen to me. he didn't decide what i want

emily: alistair barr, thank you so much for that update.tail is expected to grow 8% to 12% in 2017, according to the national retail federation. that is up to three times higher than the growth rate of retail overall. kirsten green has made her name by investing in a couple of e-commerce unicorns such as jet.com. green founded forerunner ventures. joining me now an exclusive interview, forerunner ventures founder and director, kirsten green. great to have you on the show for the first time. you spent years as a retail analyst and decided early on that e-commerce is where it was going to happen. you are doing research on foot traffic, and you crystallized this investment thesis. what was that thesis you started with? kirsten: it is that consumers purchases will be reimagined. that is driven by digital attribution, technology everyone is adopting. that is shaking up the landscape. emily: you invested in jet and sold bonobos to walmart. what you see in those companies, early on? kirsten: most of the things we we are investing in have a root bu