In an innovative collaborative move, Zillow.com (ZG 1.16%) hosted President Obama on its website for a live-streamed talk on housing in the U.S. In this video, Fool.com deputy editor Austin Smith talks Zillow, and tells investors why this brand, like many other recent disruptive brands that have gone on to massive success, is the big dog in this space in terms of mass aggregation of real estate data, and is doing a great job of becoming the go-to name for those searching online for a new home.