"sportstalk" With Bobby Hebert

National NFL reporter Mike Silver, the author of "The Why is Everything," joined Bobby and Mike. Silver promoted his book about the new "breed" of NFL coaches: San Francisco's Kyle Shanahan, Los Angeles' Sean McVay, Miami's Mike McDaniel, Green Bay's Matt LaFleur, and Atlanta's Raheem Morris. He expressed his surprise at the Vikings and Seahawks' early season success.