The maker of the Taser, the weapon meant to be a non-lethal option for law enforcement, is toying with the idea of selling drones with Tasers attached. Among the potential clients: schools. We talked to Dina Temple-Raston, host of the “Click Here” podcast, about her reporting on the story. Southwest is facing a probe on whether the airline booked more flights than it could cancel at the time of its mass-cancellation debacle. And, there are storm clouds hanging over the housing market, but there are some signs they may be lifting a bit.