Glenn Kelman is the CEO of Redfin, and a keynote speaker at Real Estate Connect this July. Recently, he did a Q&A with Inman about what’s changing in the economy and the key real estate trends. From the new competitive advantage of giving customers what they want, to the last-second economy, Kelman weighed in on a variety of themes that are redefining the real estate customer experience. The most disruptive (and…