Housing One-Two Punch, Vaccine Safety, and Teflon Tech?

<p>Existing home sales in April dropping to the lowest point in nearly 10 years as the market got a one-two punch from inventories and prices. So did we hit a bottom in April? And how quickly can the housing market recover? We’ll take a closer look.</p><p>Plus, the world is racing to develop Covid-19 vaccines at record pace, and at a time when there’s still a lot we don’ t know about the virus. We look at the safety concerns.</p><p>And, is tech the Teflon sector? One analyst says yes. He tells us why and where he sees tech going from here.            </p>