Charlotte is host and home to some pretty well-known cancer-fighting fundraisers -- like 24 Hours of Booty, the Isabella Santos 5K, Pink to Drink, and others. But few attract Olympians alongside the locals like Swim Across America, and that's far from its only success story. The event returns to the Lake Norman YMCA for the 2nd year this fall. Swim Across America's Rob Butcher is our guest on The BrandBuilders Podcast with The Dunstan Group.