Video is reshaping podcasting as people increasingly watch the format on YouTube. The trend has created opportunities and challenges for people who host and make shows. This article is part of "Trends ...

It's before school on a crisp Friday morning in Carlsbad, Calif. Andrew Luria is rallying the kids in his newsroom. "How many of you guys didn't do your homework?" Luria asks the 10- and 11-year-old ...