Headlines and studies point to declining numbers in congregations, especially millennials, but not everyone agrees. Even if it is true, no one knows why they're leaving. Over the last month, KSL Newsradio's Brianna Bodily has investigated - pouring over studies, reading articles, gathering people's personal stories and interviewing both religious leaders and experts. Click the link to join in her investigation and see if you can figure out why so many people are discarding religion in this modern age. Special thanks to Nick Denunzio who contributed to this story.