High school football season is getting underway in Arizona. A look at the newest research on concussions in high school sports.
A Conversation With Not-So-Silent Kevin Smith
The filmmaker Kevin Smith is probably best known for his films "Clerks" and "Chasing Amy."
But Smith is also actively involved in other realms of pop culture, like comic books and podcasts.
We spoke to him about podcasting, controversy and whether there are any downsides to being famous.