Tunnel vision: separating hype from reality at Elon Musk's big reveal

In a city that has gone mad for tunneling, Elon Musk has managed to keep the spotlight on his Boring Company with a drip-drip of titillating news about his underground drilling project in Hawthorne. Months of wondering if this was all more talk than do were answered Tuesday when press and selected guests were invited for a big reveal. Frances Anderton shares the experience with Steve Chiotakis on DnA on ATC, and asks if Musk’s genius for geewhiz technology blinds him to other ways of thinning traffic.