It’s been roughly a year and a half since LA burned. And other disasters - fires, tornadoes, threats of every kind - are on the rise. Who’s looking out for us? And what happens during the next disaster? CBS News National Correspondent Jonathan Vigliotti discusses these and other questions in his new book, Torched: How A City Was Left to Burn And the Olympic Rush to Rebuild LA. What we learn about the last disaster certainly will help us through the next. So let’s learn.