John Nores spent 26 years as a warden for the California Department of Fish and Wildlife. He co-developed and led the agency's elite tactical Marijuana Enforcement Team.

We last spoke with Kevin and Lauren as they were about to begin a journey across 48 states. They planned to record 100 stories of Purple Heart recipients and Gold Star families. 27,000 miles and 280 days later they had 317 stories for their book "Van of Valor: a 27,000 Mile Journey Through American Sacrifice.