As David Letterman’s first Netflix guest, Barack Obama warns against the ‘bubble’ of social media Ifeadi C. 00:08 TechCrunch, Zero Tech Blog David Letterman seems to be taking the title of his new Netflix show very seriously: On the very first episode of My Next Guest Needs No Introduction With David Letterman, he’s joined by former U.S. President Barack Obama. Read More via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+